Jeff Layton b0fd30d3e7 when creating new inodes, use file_mode/dir_mode exclusively on mount without unix extensions ... When CIFS creates a new inode on a mount without unix extensions, it temporarily assigns the mode that was passed to it in the create/mkdir call. Eventually, when the inode is revalidated, it changes to have the file_mode or dir_mode for the mount. This is confusing to users who expect that the mode shouldn't change this way. It's also problematic since only the mode is treated this way, not the uid or gid. Suppose you have a CIFS mount that's mounted with: uid=0,gid=0,file_mode=0666,dir_mode=0777 ...if an unprivileged user comes along and does this on the mount: mkdir -m 0700 foo touch foo/bar ...there is a period of time where the touch will fail, since the dir will initially be owned by root and have mode 0700. If the user waits long enough, then "foo" will be revalidated and will get the correct dir_mode permissions. This patch changes cifs_mkdir and cifs_create to not overwrite the mode found by the initial cifs_get_inode_info call after the inode is created on the server. Legacy behavior can be reenabled with the new "dynperm" mount option. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>		2008-05-23 18:17:16 +00:00
..
9p	9p: fix error path during early mount	2008-05-14 19:23:27 -05:00
adfs	fs: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:54 -07:00
affs	[PATCH] fix reservation discarding in affs	2008-05-06 13:45:33 -04:00
afs	afs: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:54 -07:00
autofs
autofs4	autofs: path_{get,put}() cleanups	2008-05-01 08:04:01 -07:00
befs	byteorder: don't directly include linux/byteorder/generic.h	2008-05-16 12:01:45 -07:00
bfs	fs: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:54 -07:00
cifs	when creating new inodes, use file_mode/dir_mode exclusively on mount without unix extensions	2008-05-23 18:17:16 +00:00
coda	codafs: fix build warning	2008-04-29 08:06:04 -07:00
configfs	fs: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:54 -07:00
cramfs	fs: Remove unnecessary inclusions of asm/semaphore.h	2008-04-18 22:16:44 -04:00
debugfs	DEBUGFS: Correct location of debugfs API documentation.	2008-04-30 16:52:47 -07:00
devpts	devpts: factor out PTY index allocation	2008-04-30 08:29:48 -07:00
dlm	dlm: fix plock dev_write return value	2008-05-19 15:37:27 -05:00
ecryptfs	ecryptfs fixes	2008-05-21 16:55:59 -07:00
efs
exportfs	fs: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:54 -07:00
ext2	ext2: retry block allocation if new blocks are allocated from system zone	2008-04-28 08:58:43 -07:00
ext3	ext3/4: fix uninitialized bs in ext3/4_xattr_set_handle()	2008-05-14 19:11:14 -07:00
ext4	ext4: Retry block allocation if new blocks are allocated from system zone.	2008-05-15 14:43:20 -04:00
fat	fs: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:54 -07:00
freevxfs	fs/freevxfs/: proper externs	2008-04-29 08:06:00 -07:00
fuse	fuse: add flag to turn on big writes	2008-05-13 08:02:26 -07:00
gfs2	[GFS2] Prefer strlcpy() over snprintf()	2008-05-12 08:57:11 +01:00
hfs	hfs: fix warning with 64k PAGE_SIZE	2008-04-30 08:29:52 -07:00
hfsplus	Fix hfsplus oops on image without extents	2008-05-13 08:02:24 -07:00
hostfs
hpfs
hppfs	fix hppfs Makefile breakage	2008-05-21 16:55:58 -07:00
hugetlbfs	mm: bdi: add separate writeback accounting capability	2008-04-30 08:29:50 -07:00
isofs	isofs: fix access to unallocated memory when reading corrupted filesystem	2008-04-30 08:29:33 -07:00
jbd	jbd: need to hold j_state_lock to updates to transaction t_state to T_COMMIT	2008-05-14 19:11:14 -07:00
jbd2	jbd2: update transaction t_state to T_COMMIT fix	2008-05-15 14:46:17 -04:00
jffs2	Merge git://git.infradead.org/mtd-2.6	2008-05-01 11:15:28 -07:00
jfs	proc: remove proc_root_fs	2008-04-29 08:06:18 -07:00
lockd	fs: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:54 -07:00
minix
msdos	fs: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:54 -07:00
ncpfs	ncpfs: use get/put_unaligned_* helpers	2008-04-29 08:06:28 -07:00
nfs	nfs: make nfs4_drop_state_owner() static	2008-05-16 09:43:31 -07:00
nfs_common
nfsd	nfsd: reorder printk in do_probe_callback to avoid use-after-free	2008-05-18 19:13:07 -04:00
nls
ntfs	fs: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:54 -07:00
ocfs2	ocfs2 endianness fixes	2008-05-21 16:55:59 -07:00
openpromfs
partitions	fs: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:54 -07:00
proc	[PATCH] open sessionid permissions	2008-05-17 03:27:27 -04:00
qnx4
ramfs	mm: bdi: add separate writeback accounting capability	2008-04-30 08:29:50 -07:00
reiserfs	reiserfs: use open_bdev_excl	2008-04-30 08:29:51 -07:00
romfs
smbfs	fs: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:54 -07:00
sysfs	sysfs: remove error messages for -EEXIST case	2008-05-14 22:34:16 -07:00
sysv	sysv: [bl]e*_add_cpu conversion	2008-04-30 08:29:52 -07:00
udf	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-udf-2.6	2008-05-08 10:48:03 -07:00
ufs	ufs: remove unneeded ufs_put_inode prototype	2008-05-13 08:02:23 -07:00
vfat	fs: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:54 -07:00
xfs	[XFS] Fix memory corruption with small buffer reads	2008-05-23 18:12:49 +10:00
aio.c	debugobjects: add timer specific object debugging code	2008-04-30 08:29:53 -07:00
anon_inodes.c	[PATCH] sanitize anon_inode_getfd()	2008-05-01 13:08:50 -04:00
attr.c
bad_inode.c
binfmt_aout.c	fs/binfmt_aout.c: use printk_ratelimit()	2008-04-29 08:06:04 -07:00
binfmt_elf_fdpic.c	fdpic: check that the size returned by kernel_read() is what we asked for	2008-04-29 08:06:05 -07:00
binfmt_elf.c	[Patch] fs/binfmt_elf.c: fix wrong return values	2008-05-16 17:23:11 -04:00
binfmt_em86.c	binfmt_misc.c: avoid potential kernel stack overflow	2008-04-29 08:06:04 -07:00
binfmt_flat.c	procfs task exe symlink	2008-04-29 08:06:17 -07:00
binfmt_misc.c	binfmt_misc.c: avoid potential kernel stack overflow	2008-04-29 08:06:04 -07:00
binfmt_script.c	binfmt_misc.c: avoid potential kernel stack overflow	2008-04-29 08:06:04 -07:00
binfmt_som.c	[PATCH] sanitize handling of shared descriptor tables in failing execve()	2008-04-25 09:23:53 -04:00
bio.c	docbook: fix bio missing parameter	2008-05-07 18:35:03 +02:00
block_dev.c
buffer.c	fs: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:54 -07:00
char_dev.c	fs: remove unused fops from struct char_device_struct	2008-04-29 08:06:01 -07:00
compat_binfmt_elf.c
compat_ioctl.c	tty: The big operations rework	2008-04-30 08:29:47 -07:00
compat.c	[PATCH] get rid of leak in compat_execve()	2008-05-16 17:23:05 -04:00
dcache.c	[patch 2/7] vfs: mountinfo: add seq_file_root()	2008-04-23 00:04:38 -04:00
dcookies.c
direct-io.c
dnotify.c	[PATCH] split linux/file.h	2008-05-01 13:08:16 -04:00
dquot.c	quota: don't call sync_fs() from vfs_quota_off() when there's no quota turn off	2008-05-13 08:02:23 -07:00
drop_caches.c	vfs: skip inodes without pages to free in drop_pagecache_sb()	2008-04-29 08:06:05 -07:00
eventfd.c	[PATCH] sanitize anon_inode_getfd()	2008-05-01 13:08:50 -04:00
eventpoll.c	[PATCH] sanitize anon_inode_getfd()	2008-05-01 13:08:50 -04:00
exec.c	[PATCH] get rid of leak in compat_execve()	2008-05-16 17:23:05 -04:00
fcntl.c	[PATCH] split linux/file.h	2008-05-01 13:08:16 -04:00
fifo.c
file_table.c	[PATCH] split linux/file.h	2008-05-01 13:08:16 -04:00
file.c	[PATCH] avoid multiplication overflows and signedness issues for max_fds	2008-05-16 17:22:52 -04:00
filesystems.c
fs-writeback.c	fs/fs-writeback.c: make 2 functions static	2008-04-29 08:06:00 -07:00
generic_acl.c
inode.c	VFS: fix unused variable warning	2008-05-06 13:13:37 -07:00
inotify_user.c	Remove duplicated unlikely() in IS_ERR()	2008-04-29 08:06:25 -07:00
inotify.c
internal.h	[PATCH] move a bunch of declarations to fs/internal.h	2008-04-21 23:11:01 -04:00
ioctl.c	make vfs_ioctl() static	2008-04-29 08:06:00 -07:00
ioprio.c
Kconfig	[S390] System z large page support.	2008-04-30 13:38:47 +02:00
Kconfig.binfmt	make BINFMT_FLAT a bool	2008-04-29 08:06:01 -07:00
libfs.c
locks.c	Add new 'cond_resched_bkl()' helper function	2008-05-11 16:04:48 -07:00
Makefile
mbcache.c	vfs: fix possible deadlock in ext2, ext3, ext4 when using xattrs	2008-04-15 19:35:41 -07:00
mpage.c
namei.c	[PATCH] return to old errno choice in mkdir() et.al.	2008-05-16 17:23:18 -04:00
namespace.c	fs: replace remaining __FUNCTION__ occurrences	2008-04-30 08:29:54 -07:00
nfsctl.c
no-block.c
open.c	[PATCH] split linux/file.h	2008-05-01 13:08:16 -04:00
pipe.c	sys_pipe(): fix file descriptor leaks	2008-05-08 10:46:56 -07:00
pnode.c	[patch 7/7] vfs: mountinfo: show dominating group id	2008-04-23 00:05:09 -04:00
pnode.h	[patch 7/7] vfs: mountinfo: show dominating group id	2008-04-23 00:05:09 -04:00
posix_acl.c
quota_v1.c	quota: do not allow setting of quota limits to too high values	2008-04-28 08:58:32 -07:00
quota_v2.c	quota: le*_add_cpu conversion	2008-04-30 08:29:51 -07:00
quota.c	quota: quota core changes for quotaon on remount	2008-04-28 08:58:33 -07:00
read_write.c	fs: use loff_t type instead of long long	2008-04-22 15:17:11 -07:00
read_write.h
readdir.c
select.c	[PATCH] split linux/file.h	2008-05-01 13:08:16 -04:00
seq_file.c	[patch 2/7] vfs: mountinfo: add seq_file_root()	2008-04-23 00:04:38 -04:00
signalfd.c	[PATCH] sanitize anon_inode_getfd()	2008-05-01 13:08:50 -04:00
splice.c	Revert "relay: fix splice problem"	2008-05-08 14:06:19 +02:00
stack.c
stat.c
super.c	make __put_super() static	2008-04-29 08:06:00 -07:00
sync.c	vfs: fix unconditional write_super() call in file_fsync()	2008-04-29 08:06:06 -07:00
timerfd.c	[PATCH] sanitize anon_inode_getfd()	2008-05-01 13:08:50 -04:00
utimes.c	vfs: fix permission checking in sys_utimensat	2008-05-01 08:03:59 -07:00
xattr_acl.c
xattr.c	xattr: add missing consts to function arguments	2008-04-29 08:06:06 -07:00