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OpenCloudOS-Kernel
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OpenCloudOS-Kernel/fs/jfs
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Jan Kara e47776a0a4 Forbid user to change file flags on quota files 
Forbid user from changing file flags on quota files.  User has no bussiness
in playing with these flags when quota is on.  Furthermore there is a
remote possibility of deadlock due to a lock inversion between quota file's
i_mutex and transaction's start (i_mutex for quota file is locked only when
trasaction is started in quota operations) in ext3 and ext4.

Signed-off-by: Jan Kara <jack@suse.cz>
Cc: LIOU Payphone <lioupayphone@gmail.com>
Cc: <linux-ext4@vger.kernel.org>
Acked-by: Dave Kleikamp <shaggy@austin.ibm.com>
Cc: <reiserfs-dev@namesys.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2007-11-14 18:45:38 -08:00
..
Makefile JFS: ext2 inode attributes for jfs 2006-02-09 09:09:16 -06:00
acl.c JFS: White space cleanup 2006-10-02 09:55:27 -05:00
endian24.h JFS: Whitespace cleanup and remove some dead code 2007-06-06 15:28:35 -05:00
file.c sendfile: remove .sendfile from filesystems that use generic_file_sendfile() 2007-07-10 08:04:13 +02:00
inode.c fs: restore nobh 2007-10-16 09:42:58 -07:00
ioctl.c Forbid user to change file flags on quota files 2007-11-14 18:45:38 -08:00
jfs_acl.h JFS: White space cleanup 2006-10-02 09:55:27 -05:00
jfs_btree.h JFS: White space cleanup 2006-10-02 09:55:27 -05:00
jfs_debug.c JFS: use print_hex_dump() rather than private dump_mem() function 2007-06-06 16:30:17 -05:00
jfs_debug.h JFS: use print_hex_dump() rather than private dump_mem() function 2007-06-06 16:30:17 -05:00
jfs_dinode.h JFS: Whitespace cleanup and remove some dead code 2007-06-06 15:28:35 -05:00
jfs_dmap.c JFS: Whitespace cleanup and remove some dead code 2007-06-06 15:28:35 -05:00
jfs_dmap.h JFS: Whitespace cleanup and remove some dead code 2007-06-06 15:28:35 -05:00
jfs_dtree.c Fix misspellings of "system", "controller", "interrupt" and "necessary". 2007-10-19 23:10:43 +02:00
jfs_dtree.h JFS: Whitespace cleanup and remove some dead code 2007-06-06 15:28:35 -05:00
jfs_extent.c JFS: Whitespace cleanup and remove some dead code 2007-06-06 15:28:35 -05:00
jfs_extent.h JFS: White space cleanup 2006-10-02 09:55:27 -05:00
jfs_filsys.h JFS: Whitespace cleanup and remove some dead code 2007-06-06 15:28:35 -05:00
jfs_imap.c JFS: Update print_hex_dump() syntax 2007-06-13 10:17:50 -05:00
jfs_imap.h JFS: Whitespace cleanup and remove some dead code 2007-06-06 15:28:35 -05:00
jfs_incore.h more low-hanging fruits - kernel, fs, lib signedness 2007-10-14 12:41:52 -07:00
jfs_inode.c Copy i_flags to jfs inode flags on write 2007-04-25 09:36:20 -05:00
jfs_inode.h jfs: new export ops 2007-10-22 08:13:20 -07:00
jfs_lock.h JFS: use __set_current_state() 2007-04-26 07:30:29 -05:00
jfs_logmgr.c JFS: Bio cleanup: Replace missing return statements 2007-10-13 11:14:04 -07:00
jfs_logmgr.h more low-hanging fruits - kernel, fs, lib signedness 2007-10-14 12:41:52 -07:00
jfs_metapage.c Slab API: remove useless ctor parameter and reorder parameters 2007-10-17 08:42:45 -07:00
jfs_metapage.h JFS: White space cleanup 2006-10-02 09:55:27 -05:00
jfs_mount.c JFS: Whitespace cleanup and remove some dead code 2007-06-06 15:28:35 -05:00
jfs_superblock.h JFS: White space cleanup 2006-10-02 09:55:27 -05:00
jfs_txnmgr.c introduce I_SYNC 2007-10-17 08:43:02 -07:00
jfs_txnmgr.h JFS: Whitespace cleanup and remove some dead code 2007-06-06 15:28:35 -05:00
jfs_types.h JFS: Whitespace cleanup and remove some dead code 2007-06-06 15:28:35 -05:00
jfs_umount.c JFS: Whitespace cleanup and remove some dead code 2007-06-06 15:28:35 -05:00
jfs_unicode.c JFS: White space cleanup 2006-10-02 09:55:27 -05:00
jfs_unicode.h JFS: White space cleanup 2006-10-02 09:55:27 -05:00
jfs_uniupr.c JFS: White space cleanup 2006-10-02 09:55:27 -05:00
jfs_xattr.h JFS: White space cleanup 2006-10-02 09:55:27 -05:00
jfs_xtree.c JFS: Whitespace cleanup and remove some dead code 2007-06-06 15:28:35 -05:00
jfs_xtree.h JFS: Whitespace cleanup and remove some dead code 2007-06-06 15:28:35 -05:00
namei.c jfs: new export ops 2007-10-22 08:13:20 -07:00
resize.c JFS: Whitespace cleanup and remove some dead code 2007-06-06 15:28:35 -05:00
super.c exportfs: make struct export_operations const 2007-10-22 08:13:21 -07:00
symlink.c [PATCH] mark struct inode_operations const 2 2007-02-12 09:48:46 -08:00
xattr.c Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check 2007-07-17 12:00:03 -07:00