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fuse: rename fuse_write_update_size()

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This function already updates the attr_version in fuse_inode, regardless of
whether the size was changed or not.

Rename the helper to fuse_write_update_attr() to reflect the more generic
nature.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This commit is contained in:
Miklos Szeredi 2021-10-22 17:03:02 +02:00
parent 8c56e03d2e
commit 27ae449ba2
4 changed files with 9 additions and 9 deletions
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2
fs/fuse/dax.c
View File

@ -736,7 +736,7 @@ static ssize_t fuse_dax_direct_write(struct kiocb *iocb, struct iov_iter *from)
return ret;
fuse_invalidate_attr_mask(inode, FUSE_STATX_MODSIZE);
fuse_write_update_size(inode, iocb->ki_pos);
fuse_write_update_attr(inode, iocb->ki_pos);
return ret;
}

2
fs/fuse/dev.c
View File

@ -1591,7 +1591,7 @@ static int fuse_notify_store(struct fuse_conn *fc, unsigned int size,
end = outarg.offset + outarg.size;
if (end > file_size) {
file_size = end;
fuse_write_update_size(inode, file_size);
fuse_write_update_attr(inode, file_size);
}
num = outarg.size;

12
fs/fuse/file.c
View File

@ -1066,7 +1066,7 @@ static ssize_t fuse_send_write(struct fuse_io_args *ia, loff_t pos,
return err ?: ia->write.out.size;
}
bool fuse_write_update_size(struct inode *inode, loff_t pos)
bool fuse_write_update_attr(struct inode *inode, loff_t pos)
{
struct fuse_conn *fc = get_fuse_conn(inode);
struct fuse_inode *fi = get_fuse_inode(inode);
@ -1263,7 +1263,7 @@ static ssize_t fuse_perform_write(struct kiocb *iocb,
} while (!err && iov_iter_count(ii));
if (res > 0)
fuse_write_update_size(inode, pos);
fuse_write_update_attr(inode, pos);
clear_bit(FUSE_I_SIZE_UNSTABLE, &fi->state);
fuse_invalidate_attr_mask(inode, FUSE_STATX_MODSIZE);
@ -1558,7 +1558,7 @@ static ssize_t fuse_direct_write_iter(struct kiocb *iocb, struct iov_iter *from)
}
fuse_invalidate_attr_mask(inode, FUSE_STATX_MODSIZE);
if (res > 0)
fuse_write_update_size(inode, iocb->ki_pos);
fuse_write_update_attr(inode, iocb->ki_pos);
inode_unlock(inode);
return res;
@ -2901,7 +2901,7 @@ fuse_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
if (iov_iter_rw(iter) == WRITE) {
if (ret > 0)
fuse_write_update_size(inode, pos);
fuse_write_update_attr(inode, pos);
else if (ret < 0 && offset + count > i_size)
fuse_do_truncate(file);
}
@ -2990,7 +2990,7 @@ static long fuse_file_fallocate(struct file *file, int mode, loff_t offset,
/* we could have extended the file */
if (!(mode & FALLOC_FL_KEEP_SIZE)) {
bool changed = fuse_write_update_size(inode, offset + length);
bool changed = fuse_write_update_attr(inode, offset + length);
if (changed && fm->fc->writeback_cache)
file_update_time(file);
@ -3108,7 +3108,7 @@ static ssize_t __fuse_copy_file_range(struct file *file_in, loff_t pos_in,
ALIGN(pos_out + outarg.size, PAGE_SIZE) - 1);
if (fc->writeback_cache) {
fuse_write_update_size(inode_out, pos_out + outarg.size);
fuse_write_update_attr(inode_out, pos_out + outarg.size);
file_update_time(file_out);
}

2
fs/fuse/fuse_i.h
View File

@ -1217,7 +1217,7 @@ long fuse_ioctl_common(struct file *file, unsigned int cmd,
__poll_t fuse_file_poll(struct file *file, poll_table *wait);
int fuse_dev_release(struct inode *inode, struct file *file);
bool fuse_write_update_size(struct inode *inode, loff_t pos);
bool fuse_write_update_attr(struct inode *inode, loff_t pos);
int fuse_flush_times(struct inode *inode, struct fuse_file *ff);
int fuse_write_inode(struct inode *inode, struct writeback_control *wbc);