Jan Kara 19ec8e4858 ocfs2: don't clear SGID when inheriting ACLs ... When new directory 'DIR1' is created in a directory 'DIR0' with SGID bit set, DIR1 is expected to have SGID bit set (and owning group equal to the owning group of 'DIR0'). However when 'DIR0' also has some default ACLs that 'DIR1' inherits, setting these ACLs will result in SGID bit on 'DIR1' to get cleared if user is not member of the owning group. Fix the problem by moving posix_acl_update_mode() out of ocfs2_set_acl() into ocfs2_iop_set_acl(). That way the function will not be called when inheriting ACLs which is what we want as it prevents SGID bit clearing and the mode has been properly set by posix_acl_create() anyway. Also posix_acl_chmod() that is calling ocfs2_set_acl() takes care of updating mode itself. Fixes: 073931017b ("posix_acl: Clear SGID bit when setting file permissions") Link: http://lkml.kernel.org/r/20170801141252.19675-3-jack@suse.cz Signed-off-by: Jan Kara <jack@suse.cz> Cc: Mark Fasheh <mfasheh@versity.com> Cc: Joel Becker <jlbec@evilplan.org> Cc: Junxiao Bi <junxiao.bi@oracle.com> Cc: Joseph Qi <jiangqi903@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2017-08-02 17:16:13 -07:00
..
cluster	ocfs2: free 'dummy_sc' in sc_fop_release() to prevent memory leak	2017-07-06 16:24:30 -07:00
dlm	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
dlmfs	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
acl.c	ocfs2: don't clear SGID when inheriting ACLs	2017-08-02 17:16:13 -07:00
acl.h	ocfs2: fix posix_acl_create deadlock	2016-05-12 15:52:50 -07:00
alloc.c	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
alloc.h	ocfs2: retry on ENOSPC if sufficient space in truncate log	2016-08-02 17:31:41 -04:00
aops.c	fs: add i_blocksize()	2017-02-27 18:43:46 -08:00
aops.h	ocfs2: clean up unused 'page' parameter in ocfs2_write_end_nolock()	2016-12-12 18:55:06 -08:00
blockcheck.c	ocfs2: kill endianness abuses in blockcheck.c	2012-05-29 23:28:35 -04:00
blockcheck.h
buffer_head_io.c	block,fs: untangle fs.h and blk_types.h	2016-11-01 09:43:26 -06:00
buffer_head_io.h
dcache.c	VFS: normal filesystems (and lustre): d_inode() annotations	2015-04-15 15:06:57 -04:00
dcache.h	ocfs2: revert iput deferring code in ocfs2_drop_dentry_lock	2014-04-03 16:20:55 -07:00
dir.c	ocfs2: fix not enough credit panic	2016-11-11 08:12:37 -08:00
dir.h	VFS: normal filesystems (and lustre): d_inode() annotations	2015-04-15 15:06:57 -04:00
dlmglue.c	ocfs2: fix deadlock caused by recursive locking in xattr	2017-06-23 16:15:55 -07:00
dlmglue.h	ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock	2017-02-22 16:41:27 -08:00
export.c	ocfs2: Use ERR_CAST() to avoid cross-structure cast	2017-05-28 10:11:49 -07:00
export.h
extent_map.c	ocfs2: neaten do_error, ocfs2_error and ocfs2_abort	2015-09-04 16:54:41 -07:00
extent_map.h	ocfs2: Implement llseek()	2011-07-25 14:58:15 -07:00
file.c	statx: Add a system call to make enhanced file info available	2017-03-02 20:51:15 -05:00
file.h	statx: Add a system call to make enhanced file info available	2017-03-02 20:51:15 -05:00
filecheck.c	ocfs2: sysfile interfaces for online file check	2016-03-22 15:36:02 -07:00
filecheck.h	ocfs2: sysfile interfaces for online file check	2016-03-22 15:36:02 -07:00
heartbeat.c
heartbeat.h
inode.c	ocfs2: fix a static checker warning	2017-07-06 16:24:30 -07:00
inode.h	ocfs2: convert inode refcount test to a helper	2016-12-10 12:39:45 -08:00
ioctl.c	wrappers for ->i_mutex access	2016-01-22 18:04:28 -05:00
ioctl.h
journal.c	ocfs2: use time64_t to represent orphan scan times	2016-12-12 18:55:06 -08:00
journal.h	jbd2: add support for avoiding data writes during transaction commits	2016-04-24 00:56:07 -04:00
Kconfig
localalloc.c	ocfs2: fix occurring deadlock by changing ocfs2_wq from global to local	2016-03-25 16:37:42 -07:00
localalloc.h	ocfs2: free allocated clusters if error occurs after ocfs2_claim_clusters	2014-02-06 13:48:51 -08:00
locks.c	ocfs2: fix flock panic issue	2015-12-29 17:45:49 -08:00
locks.h
Makefile	ocfs2: disable BUG assertions in reading blocks	2016-06-24 17:23:52 -07:00
mmap.c	mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf	2017-02-24 17:46:54 -08:00
mmap.h
move_extents.c	ocfs2: convert inode refcount test to a helper	2016-12-10 12:39:45 -08:00
move_extents.h
namei.c	ocfs2: replace CURRENT_TIME macro	2016-12-12 18:55:06 -08:00
namei.h	ocfs2: do not include dio entry in case of orphan scan	2015-11-05 19:34:48 -08:00
ocfs1_fs_compat.h
ocfs2_fs.h	ocfs2: use magic.h	2017-07-06 16:24:30 -07:00
ocfs2_ioctl.h
ocfs2_lockid.h
ocfs2_lockingver.h
ocfs2_trace.h	switch generic_file_splice_read() to use of ->read_iter()	2016-10-05 18:23:56 -04:00
ocfs2.h	ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock	2017-02-22 16:41:27 -08:00
quota_global.c	ocfs2: Protect periodic quota syncing with s_umount semaphore	2016-11-30 08:36:54 +01:00
quota_local.c	ocfs2: Use s_umount for quota recovery protection	2016-11-30 08:37:21 +01:00
quota.h	quota: constify qtree_fmt_operations structures	2016-01-04 10:58:35 +01:00
refcounttree.c	vfs: fix isize/pos/len checks for reflink & dedupe	2016-12-22 23:00:23 -05:00
refcounttree.h	ocfs2: implement the VFS clone_range, copy_range, and dedupe_range features	2016-12-10 12:39:45 -08:00
reservations.c	ocfs2: make resv_lock spinlock static	2015-02-10 14:30:29 -08:00
reservations.h
resize.c	ocfs2: solve a problem of crossing the boundary in updating backups	2016-03-25 16:37:42 -07:00
resize.h
slot_map.c	ocfs2: clean up an unneeded goto in ocfs2_put_slot()	2016-05-19 19:12:14 -07:00
slot_map.h
stack_o2cb.c	ocfs2: avoid a pointless delay in o2cb_cluster_check()	2015-04-14 16:48:57 -07:00
stack_user.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
stackglue.c	ocfs2: constify attribute_group structures	2017-07-06 16:24:30 -07:00
stackglue.h	ocfs2: fix crash caused by stale lvb with fsdlm plugin	2017-01-10 18:31:54 -08:00
suballoc.c	ocfs2: fix double unlock in case retry after free truncate log	2016-09-19 15:36:17 -07:00
suballoc.h	ocfs2: rollback alloc_dinode counts when ocfs2_block_group_set_bits() failed	2014-04-03 16:20:56 -07:00
super.c	fs: switch ->s_uuid to uuid_t	2017-06-05 16:59:12 +02:00
super.h	ocfs2: fix occurring deadlock by changing ocfs2_wq from global to local	2016-03-25 16:37:42 -07:00
symlink.c	vfs: remove ".readlink = generic_readlink" assignments	2016-12-09 16:45:04 +01:00
symlink.h	ocfs: simplify symlink handling	2012-05-29 23:28:40 -04:00
sysfile.c	ocfs2: avoid system inode ref confusion by adding mutex lock	2014-04-03 16:20:57 -07:00
sysfile.h
uptodate.c	ocfs2: remove NULL assignments on static	2014-06-04 16:53:53 -07:00
uptodate.h
xattr.c	ocfs2: fix deadlock caused by recursive locking in xattr	2017-06-23 16:15:55 -07:00
xattr.h	ocfs2: fix posix_acl_create deadlock	2016-05-12 15:52:50 -07:00