Jan Kara bdc15f09d9 posix_acl: Clear SGID bit when setting file permissions ... commit 073931017b49d9458aa351605b43a7e34598caef upstream. When file permissions are modified via chmod(2) and the user is not in the owning group or capable of CAP_FSETID, the setgid bit is cleared in inode_change_ok(). Setting a POSIX ACL via setxattr(2) sets the file permissions as well as the new ACL, but doesn't clear the setgid bit in a similar way; this allows to bypass the check in chmod(2). Fix that. Change-Id: Ibd68b4b3a43a463b55032442a879219001008f46		2019-07-27 21:42:52 +02:00
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Kconfig	…
Makefile	fs/jfs: TRIM support for JFS Filesystem	2012-09-17 11:58:19 -05:00
acl.c	userns: Pass a userns parameter into posix_acl_to_xattr and posix_acl_from_xattr	2012-09-18 01:01:35 -07:00
endian24.h	…
file.c	jfs: drop vmtruncate	2012-12-20 18:40:52 -05:00
inode.c	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00
ioctl.c	new helper: file_inode(file)	2013-02-22 23:31:31 -05:00
jfs_acl.h	…
jfs_btree.h	…
jfs_debug.c	…
jfs_debug.h	…
jfs_dinode.h	…
jfs_discard.c	jfs: Fix FITRIM argument handling	2012-10-17 09:18:38 -05:00
jfs_discard.h	fs/jfs: TRIM support for JFS Filesystem	2012-09-17 11:58:19 -05:00
jfs_dmap.c	jfs: Fix do_div precision in commit b40c2e66	2012-09-18 11:27:22 -05:00
jfs_dmap.h	fs/jfs: TRIM support for JFS Filesystem	2012-09-17 11:58:19 -05:00
jfs_dtree.c	jfs: fix readdir regression	2015-04-29 10:33:57 +02:00
jfs_dtree.h	…
jfs_extent.c	…
jfs_extent.h	…
jfs_filsys.h	fs/jfs: TRIM support for JFS Filesystem	2012-09-17 11:58:19 -05:00
jfs_imap.c	jfs: avoid undefined behavior from left-shifting by 32 bits	2013-01-07 08:21:36 -06:00
jfs_imap.h	…
jfs_incore.h	JFS TRIM support and some minor fixes	2012-10-03 08:48:21 -07:00
jfs_inode.c	jfs: fix error path in ialloc	2013-11-13 12:05:31 +09:00
jfs_inode.h	…
jfs_lock.h	…
jfs_logmgr.c	fs/jfs: Add check if journaling to disk has been disabled in lbmRead()	2013-05-24 16:03:47 -05:00
jfs_logmgr.h	…
jfs_metapage.c	…
jfs_metapage.h	…
jfs_mount.c	…
jfs_superblock.h	…
jfs_txnmgr.c	JFS: use list_move instead of list_del/list_add	2012-09-17 12:00:17 -05:00
jfs_txnmgr.h	…
jfs_types.h	…
jfs_umount.c	…
jfs_unicode.c	…
jfs_unicode.h	…
jfs_uniupr.c	…
jfs_xattr.h	…
jfs_xtree.c	…
jfs_xtree.h	…
namei.c	don't expose I_NEW inodes via dentry->d_inode	2012-07-23 00:00:58 +04:00
resize.c	…
super.c	fs: push sync_filesystem() down to the file system's remount_fs()	2015-09-16 18:20:11 +05:30
symlink.c	…
xattr.c	posix_acl: Clear SGID bit when setting file permissions	2019-07-27 21:42:52 +02:00