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filesystems: add set_nlink()

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Replace remaining direct i_nlink updates with a new set_nlink()
updater function.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Tested-by: Toshiyuki Okajima <toshi.okajima@jp.fujitsu.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Miklos Szeredi 2011-10-28 14:13:29 +02:00 committed by Christoph Hellwig
parent 6d6b77f163
commit bfe8684869
81 changed files with 163 additions and 148 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/s390/hypfs/inode.c
View File

@ -108,7 +108,7 @@ static struct inode *hypfs_make_inode(struct super_block *sb, int mode)
ret->i_gid = hypfs_info->gid;
ret->i_atime = ret->i_mtime = ret->i_ctime = CURRENT_TIME;
if (mode & S_IFDIR)
ret->i_nlink = 2;
set_nlink(ret, 2);
}
return ret;
}

2
drivers/staging/pohmelfs/inode.c
View File

@ -1197,7 +1197,7 @@ const struct inode_operations pohmelfs_file_inode_operations = {
void pohmelfs_fill_inode(struct inode *inode, struct netfs_inode_info *info)
{
inode->i_mode = info->mode;
inode->i_nlink = info->nlink;
set_nlink(inode, info->nlink);
inode->i_uid = info->uid;
inode->i_gid = info->gid;
inode->i_blocks = info->blocks;

4
fs/9p/vfs_inode.c
View File

@ -1138,7 +1138,7 @@ v9fs_stat2inode(struct p9_wstat *stat, struct inode *inode,
struct v9fs_session_info *v9ses = sb->s_fs_info;
struct v9fs_inode *v9inode = V9FS_I(inode);
inode->i_nlink = 1;
set_nlink(inode, 1);
inode->i_atime.tv_sec = stat->atime;
inode->i_mtime.tv_sec = stat->mtime;
@ -1164,7 +1164,7 @@ v9fs_stat2inode(struct p9_wstat *stat, struct inode *inode,
/* HARDLINKCOUNT %u */
sscanf(ext, "%13s %u", tag_name, &i_nlink);
if (!strncmp(tag_name, "HARDLINKCOUNT", 13))
inode->i_nlink = i_nlink;
set_nlink(inode, i_nlink);
}
}
mode = stat->mode & S_IALLUGO;

4
fs/9p/vfs_inode_dotl.c
View File

@ -606,7 +606,7 @@ v9fs_stat2inode_dotl(struct p9_stat_dotl *stat, struct inode *inode)
inode->i_ctime.tv_nsec = stat->st_ctime_nsec;
inode->i_uid = stat->st_uid;
inode->i_gid = stat->st_gid;
inode->i_nlink = stat->st_nlink;
set_nlink(inode, stat->st_nlink);
mode = stat->st_mode & S_IALLUGO;
mode |= inode->i_mode & ~S_IALLUGO;
@ -632,7 +632,7 @@ v9fs_stat2inode_dotl(struct p9_stat_dotl *stat, struct inode *inode)
if (stat->st_result_mask & P9_STATS_GID)
inode->i_gid = stat->st_gid;
if (stat->st_result_mask & P9_STATS_NLINK)
inode->i_nlink = stat->st_nlink;
set_nlink(inode, stat->st_nlink);
if (stat->st_result_mask & P9_STATS_MODE) {
inode->i_mode = stat->st_mode;
if ((S_ISBLK(inode->i_mode)) ||

2
fs/adfs/inode.c
View File

@ -247,7 +247,7 @@ adfs_iget(struct super_block *sb, struct object_info *obj)
inode->i_gid = ADFS_SB(sb)->s_gid;
inode->i_ino = obj->file_id;
inode->i_size = obj->size;
inode->i_nlink = 2;
set_nlink(inode, 2);
inode->i_blocks = (inode->i_size + sb->s_blocksize - 1) >>
sb->s_blocksize_bits;

2
fs/affs/amigaffs.c
View File

@ -215,7 +215,7 @@ affs_remove_link(struct dentry *dentry)
break;
default:
if (!AFFS_TAIL(sb, bh)->link_chain)
inode->i_nlink = 1;
set_nlink(inode, 1);
}
affs_free_block(sb, link_ino);
goto done;

8
fs/affs/inode.c
View File

@ -54,7 +54,7 @@ struct inode *affs_iget(struct super_block *sb, unsigned long ino)
prot = be32_to_cpu(tail->protect);
inode->i_size = 0;
inode->i_nlink = 1;
set_nlink(inode, 1);
inode->i_mode = 0;
AFFS_I(inode)->i_extcnt = 1;
AFFS_I(inode)->i_ext_last = ~1;
@ -137,7 +137,7 @@ struct inode *affs_iget(struct super_block *sb, unsigned long ino)
sbi->s_hashsize + 1;
}
if (tail->link_chain)
inode->i_nlink = 2;
set_nlink(inode, 2);
inode->i_mapping->a_ops = (sbi->s_flags & SF_OFS) ? &affs_aops_ofs : &affs_aops;
inode->i_op = &affs_file_inode_operations;
inode->i_fop = &affs_file_operations;
@ -304,7 +304,7 @@ affs_new_inode(struct inode *dir)
inode->i_uid = current_fsuid();
inode->i_gid = current_fsgid();
inode->i_ino = block;
inode->i_nlink = 1;
set_nlink(inode, 1);
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
atomic_set(&AFFS_I(inode)->i_opencnt, 0);
AFFS_I(inode)->i_blkcnt = 0;
@ -387,7 +387,7 @@ affs_add_entry(struct inode *dir, struct inode *inode, struct dentry *dentry, s3
AFFS_TAIL(sb, inode_bh)->link_chain = cpu_to_be32(block);
affs_adjust_checksum(inode_bh, block - be32_to_cpu(chain));
mark_buffer_dirty_inode(inode_bh, inode);
inode->i_nlink = 2;
set_nlink(inode, 2);
ihold(inode);
}
affs_fix_checksum(sb, bh);

2
fs/afs/fsclient.c
View File

@ -90,7 +90,7 @@ static void xdr_decode_AFSFetchStatus(const __be32 **_bp,
vnode->vfs_inode.i_uid = status->owner;
vnode->vfs_inode.i_gid = status->group;
vnode->vfs_inode.i_generation = vnode->fid.unique;
vnode->vfs_inode.i_nlink = status->nlink;
set_nlink(&vnode->vfs_inode, status->nlink);
mode = vnode->vfs_inode.i_mode;
mode &= ~S_IALLUGO;

4
fs/afs/inode.c
View File

@ -67,7 +67,7 @@ static int afs_inode_map_status(struct afs_vnode *vnode, struct key *key)
fscache_attr_changed(vnode->cache);
#endif
inode->i_nlink = vnode->status.nlink;
set_nlink(inode, vnode->status.nlink);
inode->i_uid = vnode->status.owner;
inode->i_gid = 0;
inode->i_size = vnode->status.size;
@ -174,7 +174,7 @@ struct inode *afs_iget_autocell(struct inode *dir, const char *dev_name,
inode->i_size = 0;
inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO;
inode->i_op = &afs_autocell_inode_operations;
inode->i_nlink = 2;
set_nlink(inode, 2);
inode->i_uid = 0;
inode->i_gid = 0;
inode->i_ctime.tv_sec = get_seconds();

2
fs/autofs4/inode.c
View File

@ -342,7 +342,7 @@ struct inode *autofs4_get_inode(struct super_block *sb, mode_t mode)
inode->i_ino = get_next_ino();
if (S_ISDIR(mode)) {
inode->i_nlink = 2;
set_nlink(inode, 2);
inode->i_op = &autofs4_dir_inode_operations;
inode->i_fop = &autofs4_dir_operations;
} else if (S_ISLNK(mode)) {

2
fs/befs/linuxvfs.c
View File

@ -357,7 +357,7 @@ static struct inode *befs_iget(struct super_block *sb, unsigned long ino)
inode->i_gid = befs_sb->mount_opts.use_gid ?
befs_sb->mount_opts.gid : (gid_t) fs32_to_cpu(sb, raw_inode->gid);
inode->i_nlink = 1;
set_nlink(inode, 1);
/*
* BEFS's time is 64 bits, but current VFS is 32 bits...

2
fs/bfs/dir.c
View File

@ -199,7 +199,7 @@ static int bfs_unlink(struct inode *dir, struct dentry *dentry)
printf("unlinking non-existent file %s:%lu (nlink=%d)\n",
inode->i_sb->s_id, inode->i_ino,
inode->i_nlink);
inode->i_nlink = 1;
set_nlink(inode, 1);
}
de->ino = 0;
mark_buffer_dirty_inode(bh, dir);

2
fs/bfs/inode.c
View File

@ -78,7 +78,7 @@ struct inode *bfs_iget(struct super_block *sb, unsigned long ino)
BFS_I(inode)->i_dsk_ino = le16_to_cpu(di->i_ino);
inode->i_uid = le32_to_cpu(di->i_uid);
inode->i_gid = le32_to_cpu(di->i_gid);
inode->i_nlink = le32_to_cpu(di->i_nlink);
set_nlink(inode, le32_to_cpu(di->i_nlink));
inode->i_size = BFS_FILESIZE(di);
inode->i_blocks = BFS_FILEBLOCKS(di);
inode->i_atime.tv_sec = le32_to_cpu(di->i_atime);

2
fs/btrfs/delayed-inode.c
View File

@ -1641,7 +1641,7 @@ int btrfs_fill_inode(struct inode *inode, u32 *rdev)
inode->i_gid = btrfs_stack_inode_gid(inode_item);
btrfs_i_size_write(inode, btrfs_stack_inode_size(inode_item));
inode->i_mode = btrfs_stack_inode_mode(inode_item);
inode->i_nlink = btrfs_stack_inode_nlink(inode_item);
set_nlink(inode, btrfs_stack_inode_nlink(inode_item));
inode_set_bytes(inode, btrfs_stack_inode_nbytes(inode_item));
BTRFS_I(inode)->generation = btrfs_stack_inode_generation(inode_item);
BTRFS_I(inode)->sequence = btrfs_stack_inode_sequence(inode_item);

2
fs/btrfs/disk-io.c
View File

@ -1705,7 +1705,7 @@ struct btrfs_root *open_ctree(struct super_block *sb,
sb->s_bdi = &fs_info->bdi;
fs_info->btree_inode->i_ino = BTRFS_BTREE_INODE_OBJECTID;
fs_info->btree_inode->i_nlink = 1;
set_nlink(fs_info->btree_inode, 1);
/*
* we set the i_size on the btree inode to the max possible int.
* the real end of the address space is determined by all of

4
fs/btrfs/inode.c
View File

@ -2534,7 +2534,7 @@ static void btrfs_read_locked_inode(struct inode *inode)
inode_item = btrfs_item_ptr(leaf, path->slots[0],
struct btrfs_inode_item);
inode->i_mode = btrfs_inode_mode(leaf, inode_item);
inode->i_nlink = btrfs_inode_nlink(leaf, inode_item);
set_nlink(inode, btrfs_inode_nlink(leaf, inode_item));
inode->i_uid = btrfs_inode_uid(leaf, inode_item);
inode->i_gid = btrfs_inode_gid(leaf, inode_item);
btrfs_i_size_write(inode, btrfs_inode_size(leaf, inode_item));
@ -6728,7 +6728,7 @@ int btrfs_create_subvol_root(struct btrfs_trans_handle *trans,
inode->i_op = &btrfs_dir_inode_operations;
inode->i_fop = &btrfs_dir_file_operations;
inode->i_nlink = 1;
set_nlink(inode, 1);
btrfs_i_size_write(inode, 0);
err = btrfs_update_inode(trans, new_root, inode);

2
fs/btrfs/tree-log.c
View File

@ -1030,7 +1030,7 @@ static noinline int fixup_inode_link_count(struct btrfs_trans_handle *trans,
}
btrfs_release_path(path);
if (nlink != inode->i_nlink) {
inode->i_nlink = nlink;
set_nlink(inode, nlink);
btrfs_update_inode(trans, root, inode);
}
BTRFS_I(inode)->index_cnt = (u64)-1;

2
fs/ceph/caps.c
View File

@ -2363,7 +2363,7 @@ static void handle_cap_grant(struct inode *inode, struct ceph_mds_caps *grant,
}
if ((issued & CEPH_CAP_LINK_EXCL) == 0)
inode->i_nlink = le32_to_cpu(grant->nlink);
set_nlink(inode, le32_to_cpu(grant->nlink));
if ((issued & CEPH_CAP_XATTR_EXCL) == 0 && grant->xattr_len) {
int len = le32_to_cpu(grant->xattr_len);

2
fs/ceph/inode.c
View File

@ -618,7 +618,7 @@ static int fill_inode(struct inode *inode,
}
if ((issued & CEPH_CAP_LINK_EXCL) == 0)
inode->i_nlink = le32_to_cpu(info->nlink);
set_nlink(inode, le32_to_cpu(info->nlink));
/* be careful with mtime, atime, size */
ceph_decode_timespec(&atime, &info->atime);

6
fs/cifs/inode.c
View File

@ -132,7 +132,7 @@ cifs_fattr_to_inode(struct inode *inode, struct cifs_fattr *fattr)
inode->i_mtime = fattr->cf_mtime;
inode->i_ctime = fattr->cf_ctime;
inode->i_rdev = fattr->cf_rdev;
inode->i_nlink = fattr->cf_nlink;
set_nlink(inode, fattr->cf_nlink);
inode->i_uid = fattr->cf_uid;
inode->i_gid = fattr->cf_gid;
@ -905,7 +905,7 @@ struct inode *cifs_root_iget(struct super_block *sb)
if (rc && tcon->ipc) {
cFYI(1, "ipc connection - fake read inode");
inode->i_mode |= S_IFDIR;
inode->i_nlink = 2;
set_nlink(inode, 2);
inode->i_op = &cifs_ipc_inode_ops;
inode->i_fop = &simple_dir_operations;
inode->i_uid = cifs_sb->mnt_uid;
@ -1367,7 +1367,7 @@ mkdir_get_info:
/* setting nlink not necessary except in cases where we
* failed to get it from the server or was set bogus */
if ((direntry->d_inode) && (direntry->d_inode->i_nlink < 2))
direntry->d_inode->i_nlink = 2;
set_nlink(direntry->d_inode, 2);
mode &= ~current_umask();
/* must turn on setgid bit if parent dir has it */

2
fs/coda/coda_linux.c
View File

@ -104,7 +104,7 @@ void coda_vattr_to_iattr(struct inode *inode, struct coda_vattr *attr)
if (attr->va_gid != -1)
inode->i_gid = (gid_t) attr->va_gid;
if (attr->va_nlink != -1)
inode->i_nlink = attr->va_nlink;
set_nlink(inode, attr->va_nlink);
if (attr->va_size != -1)
inode->i_size = attr->va_size;
if (attr->va_size != -1)

2
fs/devpts/inode.c
View File

@ -307,7 +307,7 @@ devpts_fill_super(struct super_block *s, void *data, int silent)
inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO | S_IWUSR;
inode->i_op = &simple_dir_inode_operations;
inode->i_fop = &simple_dir_operations;
inode->i_nlink = 2;
set_nlink(inode, 2);
s->s_root = d_alloc_root(inode);
if (s->s_root)

12
fs/ecryptfs/inode.c
View File

@ -474,8 +474,8 @@ static int ecryptfs_link(struct dentry *old_dentry, struct inode *dir,
goto out_lock;
fsstack_copy_attr_times(dir, lower_dir_dentry->d_inode);
fsstack_copy_inode_size(dir, lower_dir_dentry->d_inode);
old_dentry->d_inode->i_nlink =
ecryptfs_inode_to_lower(old_dentry->d_inode)->i_nlink;
set_nlink(old_dentry->d_inode,
ecryptfs_inode_to_lower(old_dentry->d_inode)->i_nlink);
i_size_write(new_dentry->d_inode, file_size_save);
out_lock:
unlock_dir(lower_dir_dentry);
@ -499,8 +499,8 @@ static int ecryptfs_unlink(struct inode *dir, struct dentry *dentry)
goto out_unlock;
}
fsstack_copy_attr_times(dir, lower_dir_inode);
dentry->d_inode->i_nlink =
ecryptfs_inode_to_lower(dentry->d_inode)->i_nlink;
set_nlink(dentry->d_inode,
ecryptfs_inode_to_lower(dentry->d_inode)->i_nlink);
dentry->d_inode->i_ctime = dir->i_ctime;
d_drop(dentry);
out_unlock:
@ -565,7 +565,7 @@ static int ecryptfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
goto out;
fsstack_copy_attr_times(dir, lower_dir_dentry->d_inode);
fsstack_copy_inode_size(dir, lower_dir_dentry->d_inode);
dir->i_nlink = lower_dir_dentry->d_inode->i_nlink;
set_nlink(dir, lower_dir_dentry->d_inode->i_nlink);
out:
unlock_dir(lower_dir_dentry);
if (!dentry->d_inode)
@ -588,7 +588,7 @@ static int ecryptfs_rmdir(struct inode *dir, struct dentry *dentry)
if (!rc && dentry->d_inode)
clear_nlink(dentry->d_inode);
fsstack_copy_attr_times(dir, lower_dir_dentry->d_inode);
dir->i_nlink = lower_dir_dentry->d_inode->i_nlink;
set_nlink(dir, lower_dir_dentry->d_inode->i_nlink);
unlock_dir(lower_dir_dentry);
if (!rc)
d_drop(dentry);

2
fs/efs/inode.c
View File

@ -96,7 +96,7 @@ struct inode *efs_iget(struct super_block *super, unsigned long ino)
efs_inode = (struct efs_dinode *) (bh->b_data + offset);
inode->i_mode = be16_to_cpu(efs_inode->di_mode);
inode->i_nlink = be16_to_cpu(efs_inode->di_nlink);
set_nlink(inode, be16_to_cpu(efs_inode->di_nlink));
inode->i_uid = (uid_t)be16_to_cpu(efs_inode->di_uid);
inode->i_gid = (gid_t)be16_to_cpu(efs_inode->di_gid);
inode->i_size = be32_to_cpu(efs_inode->di_size);

2
fs/exofs/inode.c
View File

@ -1165,7 +1165,7 @@ struct inode *exofs_iget(struct super_block *sb, unsigned long ino)
inode->i_mode = le16_to_cpu(fcb.i_mode);
inode->i_uid = le32_to_cpu(fcb.i_uid);
inode->i_gid = le32_to_cpu(fcb.i_gid);
inode->i_nlink = le16_to_cpu(fcb.i_links_count);
set_nlink(inode, le16_to_cpu(fcb.i_links_count));
inode->i_ctime.tv_sec = (signed)le32_to_cpu(fcb.i_ctime);
inode->i_atime.tv_sec = (signed)le32_to_cpu(fcb.i_atime);
inode->i_mtime.tv_sec = (signed)le32_to_cpu(fcb.i_mtime);

2
fs/ext2/inode.c
View File

@ -1321,7 +1321,7 @@ struct inode *ext2_iget (struct super_block *sb, unsigned long ino)
inode->i_uid |= le16_to_cpu(raw_inode->i_uid_high) << 16;
inode->i_gid |= le16_to_cpu(raw_inode->i_gid_high) << 16;
}
inode->i_nlink = le16_to_cpu(raw_inode->i_links_count);
set_nlink(inode, le16_to_cpu(raw_inode->i_links_count));
inode->i_size = le32_to_cpu(raw_inode->i_size);
inode->i_atime.tv_sec = (signed)le32_to_cpu(raw_inode->i_atime);
inode->i_ctime.tv_sec = (signed)le32_to_cpu(raw_inode->i_ctime);

2
fs/ext3/inode.c
View File

@ -2899,7 +2899,7 @@ struct inode *ext3_iget(struct super_block *sb, unsigned long ino)
inode->i_uid |= le16_to_cpu(raw_inode->i_uid_high) << 16;
inode->i_gid |= le16_to_cpu(raw_inode->i_gid_high) << 16;
}
inode->i_nlink = le16_to_cpu(raw_inode->i_links_count);
set_nlink(inode, le16_to_cpu(raw_inode->i_links_count));
inode->i_size = le32_to_cpu(raw_inode->i_size);
inode->i_atime.tv_sec = (signed)le32_to_cpu(raw_inode->i_atime);
inode->i_ctime.tv_sec = (signed)le32_to_cpu(raw_inode->i_ctime);

4
fs/ext3/namei.c
View File

@ -1821,7 +1821,7 @@ retry:
de->name_len = 2;
strcpy (de->name, "..");
ext3_set_de_type(dir->i_sb, de, S_IFDIR);
inode->i_nlink = 2;
set_nlink(inode, 2);
BUFFER_TRACE(dir_block, "call ext3_journal_dirty_metadata");
err = ext3_journal_dirty_metadata(handle, dir_block);
if (err)
@ -2170,7 +2170,7 @@ static int ext3_unlink(struct inode * dir, struct dentry *dentry)
ext3_warning (inode->i_sb, "ext3_unlink",
"Deleting nonexistent file (%lu), %d",
inode->i_ino, inode->i_nlink);
inode->i_nlink = 1;
set_nlink(inode, 1);
}
retval = ext3_delete_entry(handle, dir, de, bh);
if (retval)

2
fs/ext4/inode.c
View File

@ -3418,7 +3418,7 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino)
inode->i_uid |= le16_to_cpu(raw_inode->i_uid_high) << 16;
inode->i_gid |= le16_to_cpu(raw_inode->i_gid_high) << 16;
}
inode->i_nlink = le16_to_cpu(raw_inode->i_links_count);
set_nlink(inode, le16_to_cpu(raw_inode->i_links_count));
ext4_clear_state_flags(ei); /* Only relevant on 32-bit archs */
ei->i_dir_start_lookup = 0;

6
fs/ext4/namei.c
View File

@ -1694,7 +1694,7 @@ static void ext4_inc_count(handle_t *handle, struct inode *inode)
if (is_dx(inode) && inode->i_nlink > 1) {
/* limit is 16-bit i_links_count */
if (inode->i_nlink >= EXT4_LINK_MAX || inode->i_nlink == 2) {
inode->i_nlink = 1;
set_nlink(inode, 1);
EXT4_SET_RO_COMPAT_FEATURE(inode->i_sb,
EXT4_FEATURE_RO_COMPAT_DIR_NLINK);
}
@ -1861,7 +1861,7 @@ retry:
de->name_len = 2;
strcpy(de->name, "..");
ext4_set_de_type(dir->i_sb, de, S_IFDIR);
inode->i_nlink = 2;
set_nlink(inode, 2);
BUFFER_TRACE(dir_block, "call ext4_handle_dirty_metadata");
err = ext4_handle_dirty_metadata(handle, dir, dir_block);
if (err)
@ -2214,7 +2214,7 @@ static int ext4_unlink(struct inode *dir, struct dentry *dentry)
ext4_warning(inode->i_sb,
"Deleting nonexistent file (%lu), %d",
inode->i_ino, inode->i_nlink);
inode->i_nlink = 1;
set_nlink(inode, 1);
}
retval = ext4_delete_entry(handle, dir, de, bh);
if (retval)

4
fs/fat/inode.c
View File

@ -379,7 +379,7 @@ static int fat_fill_inode(struct inode *inode, struct msdos_dir_entry *de)
return error;
MSDOS_I(inode)->mmu_private = inode->i_size;
inode->i_nlink = fat_subdirs(inode);
set_nlink(inode, fat_subdirs(inode));
} else { /* not a directory */
inode->i_generation |= 1;
inode->i_mode = fat_make_mode(sbi, de->attr,
@ -1233,7 +1233,7 @@ static int fat_read_root(struct inode *inode)
fat_save_attrs(inode, ATTR_DIR);
inode->i_mtime.tv_sec = inode->i_atime.tv_sec = inode->i_ctime.tv_sec = 0;
inode->i_mtime.tv_nsec = inode->i_atime.tv_nsec = inode->i_ctime.tv_nsec = 0;
inode->i_nlink = fat_subdirs(inode)+2;
set_nlink(inode, fat_subdirs(inode)+2);
return 0;
}

2
fs/fat/namei_msdos.c
View File

@ -387,7 +387,7 @@ static int msdos_mkdir(struct inode *dir, struct dentry *dentry, int mode)
/* the directory was completed, just return a error */
goto out;
}
inode->i_nlink = 2;
set_nlink(inode, 2);
inode->i_mtime = inode->i_atime = inode->i_ctime = ts;
/* timestamp is already written, so mark_inode_dirty() is unneeded. */

2
fs/fat/namei_vfat.c
View File

@ -900,7 +900,7 @@ static int vfat_mkdir(struct inode *dir, struct dentry *dentry, int mode)
goto out;
}
inode->i_version++;
inode->i_nlink = 2;
set_nlink(inode, 2);
inode->i_mtime = inode->i_atime = inode->i_ctime = ts;
/* timestamp is already written, so mark_inode_dirty() is unneeded. */

2
fs/freevxfs/vxfs_inode.c
View File

@ -227,7 +227,7 @@ vxfs_iinit(struct inode *ip, struct vxfs_inode_info *vip)
ip->i_uid = (uid_t)vip->vii_uid;
ip->i_gid = (gid_t)vip->vii_gid;
ip->i_nlink = vip->vii_nlink;
set_nlink(ip, vip->vii_nlink);
ip->i_size = vip->vii_size;
ip->i_atime.tv_sec = vip->vii_atime;

2
fs/fuse/control.c
View File

@ -231,7 +231,7 @@ static struct dentry *fuse_ctl_add_dentry(struct dentry *parent,
if (iop)
inode->i_op = iop;
inode->i_fop = fop;
inode->i_nlink = nlink;
set_nlink(inode, nlink);
inode->i_private = fc;
d_add(dentry, inode);
return dentry;

2
fs/fuse/inode.c
View File

@ -151,7 +151,7 @@ void fuse_change_attributes_common(struct inode *inode, struct fuse_attr *attr,
inode->i_ino = attr->ino;
inode->i_mode = (inode->i_mode & S_IFMT) | (attr->mode & 07777);
inode->i_nlink = attr->nlink;
set_nlink(inode, attr->nlink);
inode->i_uid = attr->uid;
inode->i_gid = attr->gid;
inode->i_blocks = attr->blocks;

2
fs/gfs2/glops.c
View File

@ -299,7 +299,7 @@ static void gfs2_set_nlink(struct inode *inode, u32 nlink)
if (nlink == 0)
clear_nlink(inode);
else
inode->i_nlink = nlink;
set_nlink(inode, nlink);
}
}

4
fs/hfs/inode.c
View File

@ -183,7 +183,7 @@ struct inode *hfs_new_inode(struct inode *dir, struct qstr *name, int mode)
inode->i_mode = mode;
inode->i_uid = current_fsuid();
inode->i_gid = current_fsgid();
inode->i_nlink = 1;
set_nlink(inode, 1);
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
HFS_I(inode)->flags = 0;
HFS_I(inode)->rsrc_inode = NULL;
@ -313,7 +313,7 @@ static int hfs_read_inode(struct inode *inode, void *data)
/* Initialize the inode */
inode->i_uid = hsb->s_uid;
inode->i_gid = hsb->s_gid;
inode->i_nlink = 1;
set_nlink(inode, 1);
if (idata->key)
HFS_I(inode)->cat_key = *idata->key;

10
fs/hfsplus/inode.c
View File

@ -391,7 +391,7 @@ struct inode *hfsplus_new_inode(struct super_block *sb, int mode)
inode->i_mode = mode;
inode->i_uid = current_fsuid();
inode->i_gid = current_fsgid();
inode->i_nlink = 1;
set_nlink(inode, 1);
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
hip = HFSPLUS_I(inode);
@ -512,7 +512,7 @@ int hfsplus_cat_read_inode(struct inode *inode, struct hfs_find_data *fd)
hfs_bnode_read(fd->bnode, &entry, fd->entryoffset,
sizeof(struct hfsplus_cat_folder));
hfsplus_get_perms(inode, &folder->permissions, 1);
inode->i_nlink = 1;
set_nlink(inode, 1);
inode->i_size = 2 + be32_to_cpu(folder->valence);
inode->i_atime = hfsp_mt2ut(folder->access_date);
inode->i_mtime = hfsp_mt2ut(folder->content_mod_date);
@ -532,11 +532,11 @@ int hfsplus_cat_read_inode(struct inode *inode, struct hfs_find_data *fd)
hfsplus_inode_read_fork(inode, HFSPLUS_IS_RSRC(inode) ?
&file->rsrc_fork : &file->data_fork);
hfsplus_get_perms(inode, &file->permissions, 0);
inode->i_nlink = 1;
set_nlink(inode, 1);
if (S_ISREG(inode->i_mode)) {
if (file->permissions.dev)
inode->i_nlink =
be32_to_cpu(file->permissions.dev);
set_nlink(inode,
be32_to_cpu(file->permissions.dev));
inode->i_op = &hfsplus_file_inode_operations;
inode->i_fop = &hfsplus_file_operations;
inode->i_mapping->a_ops = &hfsplus_aops;

2
fs/hostfs/hostfs_kern.c
View File

@ -541,7 +541,7 @@ static int read_name(struct inode *ino, char *name)
ino->i_ino = st.ino;
ino->i_mode = st.mode;
ino->i_nlink = st.nlink;
set_nlink(ino, st.nlink);
ino->i_uid = st.uid;
ino->i_gid = st.gid;
ino->i_atime = st.atime;

2
fs/hpfs/dir.c
View File

@ -247,7 +247,7 @@ struct dentry *hpfs_lookup(struct inode *dir, struct dentry *dentry, struct name
result->i_mode &= ~0111;
result->i_op = &hpfs_file_iops;
result->i_fop = &hpfs_file_ops;
result->i_nlink = 1;
set_nlink(result, 1);
}
unlock_new_inode(result);
}

8
fs/hpfs/inode.c
View File

@ -77,7 +77,7 @@ void hpfs_read_inode(struct inode *i)
i->i_mode = S_IFLNK | 0777;
i->i_op = &page_symlink_inode_operations;
i->i_data.a_ops = &hpfs_symlink_aops;
i->i_nlink = 1;
set_nlink(i, 1);
i->i_size = ea_size;
i->i_blocks = 1;
brelse(bh);
@ -101,7 +101,7 @@ void hpfs_read_inode(struct inode *i)
}
if (S_ISBLK(mode) || S_ISCHR(mode) || S_ISFIFO(mode) || S_ISSOCK(mode)) {
brelse(bh);
i->i_nlink = 1;
set_nlink(i, 1);
i->i_size = 0;
i->i_blocks = 1;
init_special_inode(i, mode,
@ -125,13 +125,13 @@ void hpfs_read_inode(struct inode *i)
hpfs_count_dnodes(i->i_sb, hpfs_inode->i_dno, &n_dnodes, &n_subdirs, NULL);
i->i_blocks = 4 * n_dnodes;
i->i_size = 2048 * n_dnodes;
i->i_nlink = 2 + n_subdirs;
set_nlink(i, 2 + n_subdirs);
} else {
i->i_mode |= S_IFREG;
if (!hpfs_inode->i_ea_mode) i->i_mode &= ~0111;
i->i_op = &hpfs_file_iops;
i->i_fop = &hpfs_file_ops;
i->i_nlink = 1;
set_nlink(i, 1);
i->i_size = le32_to_cpu(fnode->file_size);
i->i_blocks = ((i->i_size + 511) >> 9) + 1;
i->i_data.a_ops = &hpfs_aops;

8
fs/hpfs/namei.c
View File

@ -56,7 +56,7 @@ static int hpfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
result->i_fop = &hpfs_dir_ops;
result->i_blocks = 4;
result->i_size = 2048;
result->i_nlink = 2;
set_nlink(result, 2);
if (dee.read_only)
result->i_mode &= ~0222;
@ -150,7 +150,7 @@ static int hpfs_create(struct inode *dir, struct dentry *dentry, int mode, struc
result->i_mode &= ~0111;
result->i_op = &hpfs_file_iops;
result->i_fop = &hpfs_file_ops;
result->i_nlink = 1;
set_nlink(result, 1);
hpfs_i(result)->i_parent_dir = dir->i_ino;
result->i_ctime.tv_sec = result->i_mtime.tv_sec = result->i_atime.tv_sec = local_to_gmt(dir->i_sb, le32_to_cpu(dee.creation_date));
result->i_ctime.tv_nsec = 0;
@ -242,7 +242,7 @@ static int hpfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t
hpfs_i(result)->i_ea_size = 0;
result->i_uid = current_fsuid();
result->i_gid = current_fsgid();
result->i_nlink = 1;
set_nlink(result, 1);
result->i_size = 0;
result->i_blocks = 1;
init_special_inode(result, mode, rdev);
@ -318,7 +318,7 @@ static int hpfs_symlink(struct inode *dir, struct dentry *dentry, const char *sy
result->i_uid = current_fsuid();
result->i_gid = current_fsgid();
result->i_blocks = 1;
result->i_nlink = 1;
set_nlink(result, 1);
result->i_size = strlen(symlink);
result->i_op = &page_symlink_inode_operations;
result->i_data.a_ops = &hpfs_symlink_aops;

2
fs/hppfs/hppfs.c
View File

@ -702,7 +702,7 @@ static struct inode *get_inode(struct super_block *sb, struct dentry *dentry)
inode->i_ctime = proc_ino->i_ctime;
inode->i_ino = proc_ino->i_ino;
inode->i_mode = proc_ino->i_mode;
inode->i_nlink = proc_ino->i_nlink;
set_nlink(inode, proc_ino->i_nlink);
inode->i_size = proc_ino->i_size;
inode->i_blocks = proc_ino->i_blocks;

4
fs/isofs/inode.c
View File

@ -1319,7 +1319,7 @@ static int isofs_read_inode(struct inode *inode)
inode->i_mode = S_IFDIR | sbi->s_dmode;
else
inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO;
inode->i_nlink = 1; /*
set_nlink(inode, 1); /*
* Set to 1. We know there are 2, but
* the find utility tries to optimize
* if it is 2, and it screws up. It is
@ -1337,7 +1337,7 @@ static int isofs_read_inode(struct inode *inode)
*/
inode->i_mode = S_IFREG | S_IRUGO | S_IXUGO;
}
inode->i_nlink = 1;
set_nlink(inode, 1);
}
inode->i_uid = sbi->s_uid;
inode->i_gid = sbi->s_gid;

4
fs/isofs/rock.c
View File

@ -363,7 +363,7 @@ repeat:
break;
case SIG('P', 'X'):
inode->i_mode = isonum_733(rr->u.PX.mode);
inode->i_nlink = isonum_733(rr->u.PX.n_links);
set_nlink(inode, isonum_733(rr->u.PX.n_links));
inode->i_uid = isonum_733(rr->u.PX.uid);
inode->i_gid = isonum_733(rr->u.PX.gid);
break;
@ -496,7 +496,7 @@ repeat:
goto out;
}
inode->i_mode = reloc->i_mode;
inode->i_nlink = reloc->i_nlink;
set_nlink(inode, reloc->i_nlink);
inode->i_uid = reloc->i_uid;
inode->i_gid = reloc->i_gid;
inode->i_rdev = reloc->i_rdev;

6
fs/jffs2/dir.c
View File

@ -245,7 +245,7 @@ static int jffs2_unlink(struct inode *dir_i, struct dentry *dentry)
ret = jffs2_do_unlink(c, dir_f, dentry->d_name.name,
dentry->d_name.len, dead_f, now);
if (dead_f->inocache)
dentry->d_inode->i_nlink = dead_f->inocache->pino_nlink;
set_nlink(dentry->d_inode, dead_f->inocache->pino_nlink);
if (!ret)
dir_i->i_mtime = dir_i->i_ctime = ITIME(now);
return ret;
@ -278,7 +278,7 @@ static int jffs2_link (struct dentry *old_dentry, struct inode *dir_i, struct de
if (!ret) {
mutex_lock(&f->sem);
old_dentry->d_inode->i_nlink = ++f->inocache->pino_nlink;
set_nlink(old_dentry->d_inode, ++f->inocache->pino_nlink);
mutex_unlock(&f->sem);
d_instantiate(dentry, old_dentry->d_inode);
dir_i->i_mtime = dir_i->i_ctime = ITIME(now);
@ -497,7 +497,7 @@ static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, int mode)
f = JFFS2_INODE_INFO(inode);
/* Directories get nlink 2 at start */
inode->i_nlink = 2;
set_nlink(inode, 2);
/* but ic->pino_nlink is the parent ino# */
f->inocache->pino_nlink = dir_i->i_ino;

6
fs/jffs2/fs.c
View File

@ -278,7 +278,7 @@ struct inode *jffs2_iget(struct super_block *sb, unsigned long ino)
inode->i_mtime = ITIME(je32_to_cpu(latest_node.mtime));
inode->i_ctime = ITIME(je32_to_cpu(latest_node.ctime));
inode->i_nlink = f->inocache->pino_nlink;
set_nlink(inode, f->inocache->pino_nlink);
inode->i_blocks = (inode->i_size + 511) >> 9;
@ -291,7 +291,7 @@ struct inode *jffs2_iget(struct super_block *sb, unsigned long ino)
case S_IFDIR:
{
struct jffs2_full_dirent *fd;
inode->i_nlink = 2; /* parent and '.' */
set_nlink(inode, 2); /* parent and '.' */
for (fd=f->dents; fd; fd = fd->next) {
if (fd->type == DT_DIR && fd->ino)
@ -453,7 +453,7 @@ struct inode *jffs2_new_inode (struct inode *dir_i, umode_t mode, struct jffs2_r
iput(inode);
return ERR_PTR(ret);
}
inode->i_nlink = 1;
set_nlink(inode, 1);
inode->i_ino = je32_to_cpu(ri->ino);
inode->i_mode = jemode_to_cpu(ri->mode);
inode->i_gid = je16_to_cpu(ri->gid);

6
fs/jfs/jfs_imap.c
View File

@ -457,7 +457,7 @@ struct inode *diReadSpecial(struct super_block *sb, ino_t inum, int secondary)
/* read the page of fixed disk inode (AIT) in raw mode */
mp = read_metapage(ip, address << sbi->l2nbperpage, PSIZE, 1);
if (mp == NULL) {
ip->i_nlink = 1; /* Don't want iput() deleting it */
set_nlink(ip, 1); /* Don't want iput() deleting it */
iput(ip);
return (NULL);
}
@ -469,7 +469,7 @@ struct inode *diReadSpecial(struct super_block *sb, ino_t inum, int secondary)
/* copy on-disk inode to in-memory inode */
if ((copy_from_dinode(dp, ip)) != 0) {
/* handle bad return by returning NULL for ip */
ip->i_nlink = 1; /* Don't want iput() deleting it */
set_nlink(ip, 1); /* Don't want iput() deleting it */
iput(ip);
/* release the page */
release_metapage(mp);
@ -3076,7 +3076,7 @@ static int copy_from_dinode(struct dinode * dip, struct inode *ip)
ip->i_mode |= 0001;
}
}
ip->i_nlink = le32_to_cpu(dip->di_nlink);
set_nlink(ip, le32_to_cpu(dip->di_nlink));
jfs_ip->saved_uid = le32_to_cpu(dip->di_uid);
if (sbi->uid == -1)

2
fs/jfs/namei.c
View File

@ -292,7 +292,7 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode)
goto out3;
}
ip->i_nlink = 2; /* for '.' */
set_nlink(ip, 2); /* for '.' */
ip->i_op = &jfs_dir_inode_operations;
ip->i_fop = &jfs_dir_operations;

2
fs/libfs.c
View File

@ -490,7 +490,7 @@ int simple_fill_super(struct super_block *s, unsigned long magic,
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
inode->i_op = &simple_dir_inode_operations;
inode->i_fop = &simple_dir_operations;
inode->i_nlink = 2;
set_nlink(inode, 2);
root = d_alloc_root(inode);
if (!root) {
iput(inode);

2
fs/logfs/readwrite.c
View File

@ -126,7 +126,7 @@ static void logfs_disk_to_inode(struct logfs_disk_inode *di, struct inode*inode)
inode->i_atime = be64_to_timespec(di->di_atime);
inode->i_ctime = be64_to_timespec(di->di_ctime);
inode->i_mtime = be64_to_timespec(di->di_mtime);
inode->i_nlink = be32_to_cpu(di->di_refcount);
set_nlink(inode, be32_to_cpu(di->di_refcount));
inode->i_generation = be32_to_cpu(di->di_generation);
switch (inode->i_mode & S_IFMT) {

4
fs/minix/inode.c
View File

@ -446,7 +446,7 @@ static struct inode *V1_minix_iget(struct inode *inode)
inode->i_mode = raw_inode->i_mode;
inode->i_uid = (uid_t)raw_inode->i_uid;
inode->i_gid = (gid_t)raw_inode->i_gid;
inode->i_nlink = raw_inode->i_nlinks;
set_nlink(inode, raw_inode->i_nlinks);
inode->i_size = raw_inode->i_size;
inode->i_mtime.tv_sec = inode->i_atime.tv_sec = inode->i_ctime.tv_sec = raw_inode->i_time;
inode->i_mtime.tv_nsec = 0;
@ -479,7 +479,7 @@ static struct inode *V2_minix_iget(struct inode *inode)
inode->i_mode = raw_inode->i_mode;
inode->i_uid = (uid_t)raw_inode->i_uid;
inode->i_gid = (gid_t)raw_inode->i_gid;
inode->i_nlink = raw_inode->i_nlinks;
set_nlink(inode, raw_inode->i_nlinks);
inode->i_size = raw_inode->i_size;
inode->i_mtime.tv_sec = raw_inode->i_mtime;
inode->i_atime.tv_sec = raw_inode->i_atime;

2
fs/ncpfs/inode.c
View File

@ -228,7 +228,7 @@ static void ncp_set_attr(struct inode *inode, struct ncp_entry_info *nwinfo)
DDPRINTK("ncp_read_inode: inode->i_mode = %u\n", inode->i_mode);
inode->i_nlink = 1;
set_nlink(inode, 1);
inode->i_uid = server->m.uid;
inode->i_gid = server->m.gid;

4
fs/nfs/inode.c
View File

@ -355,7 +355,7 @@ nfs_fhget(struct super_block *sb, struct nfs_fh *fh, struct nfs_fattr *fattr)
| NFS_INO_INVALID_DATA
| NFS_INO_REVAL_PAGECACHE;
if (fattr->valid & NFS_ATTR_FATTR_NLINK)
inode->i_nlink = fattr->nlink;
set_nlink(inode, fattr->nlink);
else if (nfs_server_capable(inode, NFS_CAP_NLINK))
nfsi->cache_validity |= NFS_INO_INVALID_ATTR;
if (fattr->valid & NFS_ATTR_FATTR_OWNER)
@ -1361,7 +1361,7 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
invalid |= NFS_INO_INVALID_ATTR;
if (S_ISDIR(inode->i_mode))
invalid |= NFS_INO_INVALID_DATA;
inode->i_nlink = fattr->nlink;
set_nlink(inode, fattr->nlink);
}
} else if (server->caps & NFS_CAP_NLINK)
invalid |= save_cache_validity & (NFS_INO_INVALID_ATTR

2
fs/nilfs2/inode.c
View File

@ -396,7 +396,7 @@ int nilfs_read_inode_common(struct inode *inode,
inode->i_mode = le16_to_cpu(raw_inode->i_mode);
inode->i_uid = (uid_t)le32_to_cpu(raw_inode->i_uid);
inode->i_gid = (gid_t)le32_to_cpu(raw_inode->i_gid);
inode->i_nlink = le16_to_cpu(raw_inode->i_links_count);
set_nlink(inode, le16_to_cpu(raw_inode->i_links_count));
inode->i_size = le64_to_cpu(raw_inode->i_size);
inode->i_atime.tv_sec = le64_to_cpu(raw_inode->i_mtime);
inode->i_ctime.tv_sec = le64_to_cpu(raw_inode->i_ctime);

2
fs/nilfs2/namei.c
View File

@ -289,7 +289,7 @@ static int nilfs_do_unlink(struct inode *dir, struct dentry *dentry)
nilfs_warning(inode->i_sb, __func__,
"deleting nonexistent file (%lu), %d\n",
inode->i_ino, inode->i_nlink);
inode->i_nlink = 1;
set_nlink(inode, 1);
}
err = nilfs_delete_entry(de, page);
if (err)

8
fs/ntfs/inode.c
View File

@ -612,7 +612,7 @@ static int ntfs_read_locked_inode(struct inode *vi)
* might be tricky due to vfs interactions. Need to think about this
* some more when implementing the unlink command.
*/
vi->i_nlink = le16_to_cpu(m->link_count);
set_nlink(vi, le16_to_cpu(m->link_count));
/*
* FIXME: Reparse points can have the directory bit set even though
* they would be S_IFLNK. Need to deal with this further below when we
@ -634,7 +634,7 @@ static int ntfs_read_locked_inode(struct inode *vi)
vi->i_mode &= ~vol->dmask;
/* Things break without this kludge! */
if (vi->i_nlink > 1)
vi->i_nlink = 1;
set_nlink(vi, 1);
} else {
vi->i_mode |= S_IFREG;
/* Apply the file permissions mask set in the mount options. */
@ -1242,7 +1242,7 @@ static int ntfs_read_locked_attr_inode(struct inode *base_vi, struct inode *vi)
vi->i_version = base_vi->i_version;
vi->i_uid = base_vi->i_uid;
vi->i_gid = base_vi->i_gid;
vi->i_nlink = base_vi->i_nlink;
set_nlink(vi, base_vi->i_nlink);
vi->i_mtime = base_vi->i_mtime;
vi->i_ctime = base_vi->i_ctime;
vi->i_atime = base_vi->i_atime;
@ -1508,7 +1508,7 @@ static int ntfs_read_locked_index_inode(struct inode *base_vi, struct inode *vi)
vi->i_version = base_vi->i_version;
vi->i_uid = base_vi->i_uid;
vi->i_gid = base_vi->i_gid;
vi->i_nlink = base_vi->i_nlink;
set_nlink(vi, base_vi->i_nlink);
vi->i_mtime = base_vi->i_mtime;
vi->i_ctime = base_vi->i_ctime;
vi->i_atime = base_vi->i_atime;

4
fs/ocfs2/dir.c
View File

@ -2292,7 +2292,7 @@ static int ocfs2_fill_new_dir_id(struct ocfs2_super *osb,
ocfs2_journal_dirty(handle, di_bh);
i_size_write(inode, size);
inode->i_nlink = 2;
set_nlink(inode, 2);
inode->i_blocks = ocfs2_inode_sector_count(inode);
ret = ocfs2_mark_inode_dirty(handle, inode, di_bh);
@ -2354,7 +2354,7 @@ static int ocfs2_fill_new_dir_el(struct ocfs2_super *osb,
ocfs2_journal_dirty(handle, new_bh);
i_size_write(inode, inode->i_sb->s_blocksize);
inode->i_nlink = 2;
set_nlink(inode, 2);
inode->i_blocks = ocfs2_inode_sector_count(inode);
status = ocfs2_mark_inode_dirty(handle, inode, fe_bh);
if (status < 0) {

2
fs/ocfs2/dlmglue.c
View File

@ -2092,7 +2092,7 @@ static void ocfs2_refresh_inode_from_lvb(struct inode *inode)
inode->i_uid = be32_to_cpu(lvb->lvb_iuid);
inode->i_gid = be32_to_cpu(lvb->lvb_igid);
inode->i_mode = be16_to_cpu(lvb->lvb_imode);
inode->i_nlink = be16_to_cpu(lvb->lvb_inlink);
set_nlink(inode, be16_to_cpu(lvb->lvb_inlink));
ocfs2_unpack_timespec(&inode->i_atime,
be64_to_cpu(lvb->lvb_iatime_packed));
ocfs2_unpack_timespec(&inode->i_mtime,

4
fs/ocfs2/inode.c
View File

@ -291,7 +291,7 @@ void ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe,
(unsigned long long)OCFS2_I(inode)->ip_blkno,
(unsigned long long)le64_to_cpu(fe->i_blkno));
inode->i_nlink = ocfs2_read_links_count(fe);
set_nlink(inode, ocfs2_read_links_count(fe));
trace_ocfs2_populate_inode(OCFS2_I(inode)->ip_blkno,
le32_to_cpu(fe->i_flags));
@ -1290,7 +1290,7 @@ void ocfs2_refresh_inode(struct inode *inode,
OCFS2_I(inode)->ip_dyn_features = le16_to_cpu(fe->i_dyn_features);
ocfs2_set_inode_flags(inode);
i_size_write(inode, le64_to_cpu(fe->i_size));
inode->i_nlink = ocfs2_read_links_count(fe);
set_nlink(inode, ocfs2_read_links_count(fe));
inode->i_uid = le32_to_cpu(fe->i_uid);
inode->i_gid = le32_to_cpu(fe->i_gid);
inode->i_mode = le16_to_cpu(fe->i_mode);

8
fs/ocfs2/namei.c
View File

@ -199,7 +199,7 @@ static struct inode *ocfs2_get_init_inode(struct inode *dir, int mode)
* these are used by the support functions here and in
* callers. */
if (S_ISDIR(mode))
inode->i_nlink = 2;
set_nlink(inode, 2);
inode_init_owner(inode, dir, mode);
dquot_initialize(inode);
return inode;
@ -2016,7 +2016,7 @@ static int ocfs2_orphan_add(struct ocfs2_super *osb,
orphan_fe = (struct ocfs2_dinode *) orphan_dir_bh->b_data;
if (S_ISDIR(inode->i_mode))
ocfs2_add_links_count(orphan_fe, 1);
orphan_dir_inode->i_nlink = ocfs2_read_links_count(orphan_fe);
set_nlink(orphan_dir_inode, ocfs2_read_links_count(orphan_fe));
ocfs2_journal_dirty(handle, orphan_dir_bh);
status = __ocfs2_add_entry(handle, orphan_dir_inode, name,
@ -2114,7 +2114,7 @@ int ocfs2_orphan_del(struct ocfs2_super *osb,
orphan_fe = (struct ocfs2_dinode *) orphan_dir_bh->b_data;
if (S_ISDIR(inode->i_mode))
ocfs2_add_links_count(orphan_fe, -1);
orphan_dir_inode->i_nlink = ocfs2_read_links_count(orphan_fe);
set_nlink(orphan_dir_inode, ocfs2_read_links_count(orphan_fe));
ocfs2_journal_dirty(handle, orphan_dir_bh);
leave:
@ -2435,7 +2435,7 @@ int ocfs2_mv_orphaned_inode_to_new(struct inode *dir,
di = (struct ocfs2_dinode *)di_bh->b_data;
le32_add_cpu(&di->i_flags, -OCFS2_ORPHANED_FL);
di->i_orphaned_slot = 0;
inode->i_nlink = 1;
set_nlink(inode, 1);
ocfs2_set_links_count(di, inode->i_nlink);
ocfs2_journal_dirty(handle, di_bh);

4
fs/openpromfs/inode.c
View File

@ -242,7 +242,7 @@ found:
inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO;
inode->i_op = &openprom_inode_operations;
inode->i_fop = &openprom_operations;
inode->i_nlink = 2;
set_nlink(inode, 2);
break;
case op_inode_prop:
if (!strcmp(dp->name, "options") && (len == 17) &&
@ -251,7 +251,7 @@ found:
else
inode->i_mode = S_IFREG | S_IRUGO;
inode->i_fop = &openpromfs_prop_ops;
inode->i_nlink = 1;
set_nlink(inode, 1);
inode->i_size = ent_oi->u.prop->length;
break;
}

12
fs/proc/base.c
View File

@ -2248,7 +2248,7 @@ static struct dentry *proc_pident_instantiate(struct inode *dir,
ei = PROC_I(inode);
inode->i_mode = p->mode;
if (S_ISDIR(inode->i_mode))
inode->i_nlink = 2; /* Use getattr to fix if necessary */
set_nlink(inode, 2); /* Use getattr to fix if necessary */
if (p->iop)
inode->i_op = p->iop;
if (p->fop)
@ -2642,7 +2642,7 @@ static struct dentry *proc_base_instantiate(struct inode *dir,
inode->i_mode = p->mode;
if (S_ISDIR(inode->i_mode))
inode->i_nlink = 2;
set_nlink(inode, 2);
if (S_ISLNK(inode->i_mode))
inode->i_size = 64;
if (p->iop)
@ -2981,8 +2981,8 @@ static struct dentry *proc_pid_instantiate(struct inode *dir,
inode->i_fop = &proc_tgid_base_operations;
inode->i_flags|=S_IMMUTABLE;
inode->i_nlink = 2 + pid_entry_count_dirs(tgid_base_stuff,
ARRAY_SIZE(tgid_base_stuff));
set_nlink(inode, 2 + pid_entry_count_dirs(tgid_base_stuff,
ARRAY_SIZE(tgid_base_stuff)));
d_set_d_op(dentry, &pid_dentry_operations);
@ -3233,8 +3233,8 @@ static struct dentry *proc_task_instantiate(struct inode *dir,
inode->i_fop = &proc_tid_base_operations;
inode->i_flags|=S_IMMUTABLE;
inode->i_nlink = 2 + pid_entry_count_dirs(tid_base_stuff,
ARRAY_SIZE(tid_base_stuff));
set_nlink(inode, 2 + pid_entry_count_dirs(tid_base_stuff,
ARRAY_SIZE(tid_base_stuff)));
d_set_d_op(dentry, &pid_dentry_operations);

2
fs/proc/generic.c
View File

@ -283,7 +283,7 @@ static int proc_getattr(struct vfsmount *mnt, struct dentry *dentry,
struct inode *inode = dentry->d_inode;
struct proc_dir_entry *de = PROC_I(inode)->pde;
if (de && de->nlink)
inode->i_nlink = de->nlink;
set_nlink(inode, de->nlink);
generic_fillattr(inode, stat);
return 0;

2
fs/proc/inode.c
View File

@ -445,7 +445,7 @@ struct inode *proc_get_inode(struct super_block *sb, struct proc_dir_entry *de)
if (de->size)
inode->i_size = de->size;
if (de->nlink)
inode->i_nlink = de->nlink;
set_nlink(inode, de->nlink);
if (de->proc_iops)
inode->i_op = de->proc_iops;
if (de->proc_fops) {

2
fs/qnx4/inode.c
View File

@ -379,7 +379,7 @@ struct inode *qnx4_iget(struct super_block *sb, unsigned long ino)
inode->i_mode = le16_to_cpu(raw_inode->di_mode);
inode->i_uid = (uid_t)le16_to_cpu(raw_inode->di_uid);
inode->i_gid = (gid_t)le16_to_cpu(raw_inode->di_gid);
inode->i_nlink = le16_to_cpu(raw_inode->di_nlink);
set_nlink(inode, le16_to_cpu(raw_inode->di_nlink));
inode->i_size = le32_to_cpu(raw_inode->di_size);
inode->i_mtime.tv_sec = le32_to_cpu(raw_inode->di_mtime);
inode->i_mtime.tv_nsec = 0;

6
fs/reiserfs/inode.c
View File

@ -1154,7 +1154,7 @@ static void init_inode(struct inode *inode, struct treepath *path)
set_inode_item_key_version(inode, KEY_FORMAT_3_5);
set_inode_sd_version(inode, STAT_DATA_V1);
inode->i_mode = sd_v1_mode(sd);
inode->i_nlink = sd_v1_nlink(sd);
set_nlink(inode, sd_v1_nlink(sd));
inode->i_uid = sd_v1_uid(sd);
inode->i_gid = sd_v1_gid(sd);
inode->i_size = sd_v1_size(sd);
@ -1199,7 +1199,7 @@ static void init_inode(struct inode *inode, struct treepath *path)
struct stat_data *sd = (struct stat_data *)B_I_PITEM(bh, ih);
inode->i_mode = sd_v2_mode(sd);
inode->i_nlink = sd_v2_nlink(sd);
set_nlink(inode, sd_v2_nlink(sd));
inode->i_uid = sd_v2_uid(sd);
inode->i_size = sd_v2_size(sd);
inode->i_gid = sd_v2_gid(sd);
@ -1832,7 +1832,7 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
#endif
/* fill stat data */
inode->i_nlink = (S_ISDIR(mode) ? 2 : 1);
set_nlink(inode, (S_ISDIR(mode) ? 2 : 1));
/* uid and gid must already be set by the caller for quota init */

4
fs/reiserfs/namei.c
View File

@ -19,7 +19,7 @@
#include <linux/reiserfs_xattr.h>
#include <linux/quotaops.h>
#define INC_DIR_INODE_NLINK(i) if (i->i_nlink != 1) { inc_nlink(i); if (i->i_nlink >= REISERFS_LINK_MAX) i->i_nlink=1; }
#define INC_DIR_INODE_NLINK(i) if (i->i_nlink != 1) { inc_nlink(i); if (i->i_nlink >= REISERFS_LINK_MAX) set_nlink(i, 1); }
#define DEC_DIR_INODE_NLINK(i) if (i->i_nlink != 1) drop_nlink(i);
// directory item contains array of entry headers. This performs
@ -964,7 +964,7 @@ static int reiserfs_unlink(struct inode *dir, struct dentry *dentry)
reiserfs_warning(inode->i_sb, "reiserfs-7042",
"deleting nonexistent file (%lu), %d",
inode->i_ino, inode->i_nlink);
inode->i_nlink = 1;
set_nlink(inode, 1);
}
drop_nlink(inode);

2
fs/romfs/super.c
View File

@ -337,7 +337,7 @@ static struct inode *romfs_iget(struct super_block *sb, unsigned long pos)
inode->i_metasize = (ROMFH_SIZE + nlen + 1 + ROMFH_PAD) & ROMFH_MASK;
inode->i_dataoffset = pos + inode->i_metasize;
i->i_nlink = 1; /* Hard to decide.. */
set_nlink(i, 1); /* Hard to decide.. */
i->i_size = be32_to_cpu(ri.size);
i->i_mtime.tv_sec = i->i_atime.tv_sec = i->i_ctime.tv_sec = 0;
i->i_mtime.tv_nsec = i->i_atime.tv_nsec = i->i_ctime.tv_nsec = 0;

18
fs/squashfs/inode.c
View File

@ -159,7 +159,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
frag_offset = 0;
}
inode->i_nlink = 1;
set_nlink(inode, 1);
inode->i_size = le32_to_cpu(sqsh_ino->file_size);
inode->i_fop = &generic_ro_fops;
inode->i_mode |= S_IFREG;
@ -203,7 +203,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
}
xattr_id = le32_to_cpu(sqsh_ino->xattr);
inode->i_nlink = le32_to_cpu(sqsh_ino->nlink);
set_nlink(inode, le32_to_cpu(sqsh_ino->nlink));
inode->i_size = le64_to_cpu(sqsh_ino->file_size);
inode->i_op = &squashfs_inode_ops;
inode->i_fop = &generic_ro_fops;
@ -232,7 +232,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
if (err < 0)
goto failed_read;
inode->i_nlink = le32_to_cpu(sqsh_ino->nlink);
set_nlink(inode, le32_to_cpu(sqsh_ino->nlink));
inode->i_size = le16_to_cpu(sqsh_ino->file_size);
inode->i_op = &squashfs_dir_inode_ops;
inode->i_fop = &squashfs_dir_ops;
@ -257,7 +257,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
goto failed_read;
xattr_id = le32_to_cpu(sqsh_ino->xattr);
inode->i_nlink = le32_to_cpu(sqsh_ino->nlink);
set_nlink(inode, le32_to_cpu(sqsh_ino->nlink));
inode->i_size = le32_to_cpu(sqsh_ino->file_size);
inode->i_op = &squashfs_dir_inode_ops;
inode->i_fop = &squashfs_dir_ops;
@ -284,7 +284,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
if (err < 0)
goto failed_read;
inode->i_nlink = le32_to_cpu(sqsh_ino->nlink);
set_nlink(inode, le32_to_cpu(sqsh_ino->nlink));
inode->i_size = le32_to_cpu(sqsh_ino->symlink_size);
inode->i_op = &squashfs_symlink_inode_ops;
inode->i_data.a_ops = &squashfs_symlink_aops;
@ -325,7 +325,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
inode->i_mode |= S_IFCHR;
else
inode->i_mode |= S_IFBLK;
inode->i_nlink = le32_to_cpu(sqsh_ino->nlink);
set_nlink(inode, le32_to_cpu(sqsh_ino->nlink));
rdev = le32_to_cpu(sqsh_ino->rdev);
init_special_inode(inode, inode->i_mode, new_decode_dev(rdev));
@ -349,7 +349,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
inode->i_mode |= S_IFBLK;
xattr_id = le32_to_cpu(sqsh_ino->xattr);
inode->i_op = &squashfs_inode_ops;
inode->i_nlink = le32_to_cpu(sqsh_ino->nlink);
set_nlink(inode, le32_to_cpu(sqsh_ino->nlink));
rdev = le32_to_cpu(sqsh_ino->rdev);
init_special_inode(inode, inode->i_mode, new_decode_dev(rdev));
@ -370,7 +370,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
inode->i_mode |= S_IFIFO;
else
inode->i_mode |= S_IFSOCK;
inode->i_nlink = le32_to_cpu(sqsh_ino->nlink);
set_nlink(inode, le32_to_cpu(sqsh_ino->nlink));
init_special_inode(inode, inode->i_mode, 0);
break;
}
@ -389,7 +389,7 @@ int squashfs_read_inode(struct inode *inode, long long ino)
inode->i_mode |= S_IFSOCK;
xattr_id = le32_to_cpu(sqsh_ino->xattr);
inode->i_op = &squashfs_inode_ops;
inode->i_nlink = le32_to_cpu(sqsh_ino->nlink);
set_nlink(inode, le32_to_cpu(sqsh_ino->nlink));
init_special_inode(inode, inode->i_mode, 0);
break;
}

2
fs/stack.c
View File

@ -71,6 +71,6 @@ void fsstack_copy_attr_all(struct inode *dest, const struct inode *src)
dest->i_ctime = src->i_ctime;
dest->i_blkbits = src->i_blkbits;
dest->i_flags = src->i_flags;
dest->i_nlink = src->i_nlink;
set_nlink(dest, src->i_nlink);
}
EXPORT_SYMBOL_GPL(fsstack_copy_attr_all);

2
fs/sysfs/inode.c
View File

@ -218,7 +218,7 @@ static void sysfs_refresh_inode(struct sysfs_dirent *sd, struct inode *inode)
}
if (sysfs_type(sd) == SYSFS_DIR)
inode->i_nlink = sd->s_dir.subdirs + 2;
set_nlink(inode, sd->s_dir.subdirs + 2);
}
int sysfs_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)

2
fs/sysv/inode.c
View File

@ -219,7 +219,7 @@ struct inode *sysv_iget(struct super_block *sb, unsigned int ino)
inode->i_mode = fs16_to_cpu(sbi, raw_inode->i_mode);
inode->i_uid = (uid_t)fs16_to_cpu(sbi, raw_inode->i_uid);
inode->i_gid = (gid_t)fs16_to_cpu(sbi, raw_inode->i_gid);
inode->i_nlink = fs16_to_cpu(sbi, raw_inode->i_nlink);
set_nlink(inode, fs16_to_cpu(sbi, raw_inode->i_nlink));
inode->i_size = fs32_to_cpu(sbi, raw_inode->i_size);
inode->i_atime.tv_sec = fs32_to_cpu(sbi, raw_inode->i_atime);
inode->i_mtime.tv_sec = fs32_to_cpu(sbi, raw_inode->i_mtime);

2
fs/ubifs/super.c
View File

@ -129,7 +129,7 @@ struct inode *ubifs_iget(struct super_block *sb, unsigned long inum)
goto out_ino;
inode->i_flags |= (S_NOCMTIME | S_NOATIME);
inode->i_nlink = le32_to_cpu(ino->nlink);
set_nlink(inode, le32_to_cpu(ino->nlink));
inode->i_uid = le32_to_cpu(ino->uid);
inode->i_gid = le32_to_cpu(ino->gid);
inode->i_atime.tv_sec = (int64_t)le64_to_cpu(ino->atime_sec);

2
fs/ubifs/xattr.c
View File

@ -561,7 +561,7 @@ int ubifs_removexattr(struct dentry *dentry, const char *name)
clear_nlink(inode);
err = remove_xattr(c, host, inode, &nm);
if (err)
inode->i_nlink = 1;
set_nlink(inode, 1);
/* If @i_nlink is 0, 'iput()' will delete the inode */
iput(inode);

8
fs/udf/inode.c
View File

@ -1236,6 +1236,7 @@ static void udf_fill_inode(struct inode *inode, struct buffer_head *bh)
int offset;
struct udf_sb_info *sbi = UDF_SB(inode->i_sb);
struct udf_inode_info *iinfo = UDF_I(inode);
unsigned int link_count;
fe = (struct fileEntry *)bh->b_data;
efe = (struct extendedFileEntry *)bh->b_data;
@ -1318,9 +1319,10 @@ static void udf_fill_inode(struct inode *inode, struct buffer_head *bh)
inode->i_mode &= ~sbi->s_umask;
read_unlock(&sbi->s_cred_lock);
inode->i_nlink = le16_to_cpu(fe->fileLinkCount);
if (!inode->i_nlink)
inode->i_nlink = 1;
link_count = le16_to_cpu(fe->fileLinkCount);
if (!link_count)
link_count = 1;
set_nlink(inode, link_count);
inode->i_size = le64_to_cpu(fe->informationLength);
iinfo->i_lenExtents = inode->i_size;

4
fs/udf/namei.c
View File

@ -667,7 +667,7 @@ static int udf_mkdir(struct inode *dir, struct dentry *dentry, int mode)
iput(inode);
goto out;
}
inode->i_nlink = 2;
set_nlink(inode, 2);
cfi.icb.extLength = cpu_to_le32(inode->i_sb->s_blocksize);
cfi.icb.extLocation = cpu_to_lelb(dinfo->i_location);
*(__le32 *)((struct allocDescImpUse *)cfi.icb.impUse)->impUse =
@ -837,7 +837,7 @@ static int udf_unlink(struct inode *dir, struct dentry *dentry)
if (!inode->i_nlink) {
udf_debug("Deleting nonexistent file (%lu), %d\n",
inode->i_ino, inode->i_nlink);
inode->i_nlink = 1;
set_nlink(inode, 1);
}
retval = udf_delete_entry(dir, fi, &fibh, &cfi);
if (retval)

4
fs/ufs/inode.c
View File

@ -589,7 +589,7 @@ static int ufs1_read_inode(struct inode *inode, struct ufs_inode *ufs_inode)
* Copy data to the in-core inode.
*/
inode->i_mode = mode = fs16_to_cpu(sb, ufs_inode->ui_mode);
inode->i_nlink = fs16_to_cpu(sb, ufs_inode->ui_nlink);
set_nlink(inode, fs16_to_cpu(sb, ufs_inode->ui_nlink));
if (inode->i_nlink == 0) {
ufs_error (sb, "ufs_read_inode", "inode %lu has zero nlink\n", inode->i_ino);
return -1;
@ -637,7 +637,7 @@ static int ufs2_read_inode(struct inode *inode, struct ufs2_inode *ufs2_inode)
* Copy data to the in-core inode.
*/
inode->i_mode = mode = fs16_to_cpu(sb, ufs2_inode->ui_mode);
inode->i_nlink = fs16_to_cpu(sb, ufs2_inode->ui_nlink);
set_nlink(inode, fs16_to_cpu(sb, ufs2_inode->ui_nlink));
if (inode->i_nlink == 0) {
ufs_error (sb, "ufs_read_inode", "inode %lu has zero nlink\n", inode->i_ino);
return -1;

2
fs/xfs/xfs_iops.c
View File

@ -1153,7 +1153,7 @@ xfs_setup_inode(
hlist_add_fake(&inode->i_hash);
inode->i_mode = ip->i_d.di_mode;
inode->i_nlink = ip->i_d.di_nlink;
set_nlink(inode, ip->i_d.di_nlink);
inode->i_uid = ip->i_d.di_uid;
inode->i_gid = ip->i_d.di_gid;

13
include/linux/fs.h
View File

@ -1754,6 +1754,19 @@ static inline void mark_inode_dirty_sync(struct inode *inode)
__mark_inode_dirty(inode, I_DIRTY_SYNC);
}
/**
* set_nlink - directly set an inode's link count
* @inode: inode
* @nlink: new nlink (should be non-zero)
*
* This is a low-level filesystem helper to replace any
* direct filesystem manipulation of i_nlink.
*/
static inline void set_nlink(struct inode *inode, unsigned int nlink)
{
inode->i_nlink = nlink;
}
/**
* inc_nlink - directly increment an inode's link count
* @inode: inode