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Wang YanQing 8f6c5ffc89 kernel/groups.c: remove return value of set_groups 
After commit 6307f8fee2 ("security: remove dead hook task_setgroups"),
set_groups will always return zero, so we could just remove return value
of set_groups.

This patch reduces code size, and simplfies code to use set_groups,
because we don't need to check its return value any more.

[akpm@linux-foundation.org: remove obsolete claims from set_groups() comment]
Signed-off-by: Wang YanQing <udknight@gmail.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Serge Hallyn <serge.hallyn@canonical.com>
Cc: Eric Paris <eparis@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2014-04-03 16:21:05 -07:00
..
9p mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
adfs
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affs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
afs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
autofs4 autofs: fix symlinks aren't checked for expiry 2014-01-23 16:36:59 -08:00
befs befs: iget_locked() doesn't return an ERR_PTR 2014-01-25 03:14:38 -05:00
bfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
btrfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
cachefiles fs: cachefiles: use add_to_page_cache_lru() 2014-04-03 16:21:00 -07:00
ceph ceph: fix __dcache_readdir() 2014-02-17 12:37:13 -08:00
cifs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
coda mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
configfs configfs: fix race between dentry put and lookup 2013-11-21 16:42:27 -08:00
cramfs mm: remove read_cache_page_async() 2014-04-03 16:21:04 -07:00
debugfs treewide: Fix typo in Documentation/DocBook 2014-02-19 14:58:17 +01:00
devpts
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dlm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-01-25 11:17:34 -08:00
ecryptfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
efivarfs efivarfs: 'efivarfs_file_write' function reorganization 2014-03-04 16:16:16 +00:00
efs efs: get rid of ->put_super() 2014-01-25 03:13:02 -05:00
exofs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
exportfs
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ext2 mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
ext3 mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
ext4 mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
f2fs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
fat mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
freevxfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
fscache FS-Cache: Handle removal of unadded object to the fscache_object_list rb tree 2014-02-17 13:47:35 -08:00
fuse mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
gfs2 mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
hfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
hfsplus mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
hostfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
hpfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
hppfs
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hugetlbfs mm, hugetlb: unify region structure handling 2014-04-03 16:20:59 -07:00
isofs
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jbd jbd: Revise KERN_EMERG error messages 2013-12-04 12:27:46 +01:00
jbd2 jbd2: fix use after free in jbd2_journal_start_reserved() 2014-02-17 20:33:01 -05:00
jffs2 mm: remove read_cache_page_async() 2014-04-03 16:21:04 -07:00
jfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
kernfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
lockd lockd: send correct lock when granting a delayed lock. 2014-02-13 14:55:02 -05:00
logfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
minix mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
ncpfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
nfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
nfs_common
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nfsd kernel/groups.c: remove return value of set_groups 2014-04-03 16:21:05 -07:00
nilfs2 mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
nls nls: have register_nls() set ->owner 2014-01-25 03:14:05 -05:00
notify fanotify: move unrelated handling from copy_event_to_user() 2014-04-03 16:20:51 -07:00
ntfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
ocfs2 mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
omfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
openpromfs
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proc mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
pstore pstore: Don't allow high traffic options on fragile devices 2013-12-20 13:12:01 -08:00
qnx4 qnx4: clean qnx4_fill_super() up 2014-01-25 03:13:03 -05:00
qnx6
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quota quota: provide function to grab quota structure reference 2014-04-03 16:20:54 -07:00
ramfs fs/ramfs: move ramfs_aops to inode.c 2014-01-23 16:36:58 -08:00
reiserfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
romfs romfs: fix returm err while getting inode in fill_super 2014-01-23 16:37:04 -08:00
squashfs Squashfs: fix failure to unlock pages on decompress error 2013-11-24 01:02:50 +00:00
sysfs Revert "sysfs, driver-core: remove unused {sysfs|device}_schedule_callback_owner()" 2014-03-25 20:54:57 -07:00
sysv mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
ubifs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
udf mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
ufs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
xfs mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
Kconfig kernfs: add CONFIG_KERNFS 2014-02-07 16:08:57 -08:00
Kconfig.binfmt
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Makefile kernfs: add CONFIG_KERNFS 2014-02-07 16:08:57 -08:00
aio.c Merge git://git.kvack.org/~bcrl/aio-next 2013-12-22 11:03:49 -08:00
anon_inodes.c vfs: Allocate anon_inode_inode in anon_inode_init() 2014-03-27 09:52:54 -07:00
attr.c fs: fix iversion handling 2013-12-05 16:36:21 -06:00
bad_inode.c
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binfmt_aout.c
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binfmt_elf.c fs: binfmt_elf: remove unused defines INTERPRETER_NONE and INTERPRETER_ELF 2014-01-23 16:36:58 -08:00
binfmt_elf_fdpic.c
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binfmt_em86.c
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binfmt_flat.c
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binfmt_misc.c
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binfmt_script.c
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binfmt_som.c
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bio-integrity.c Merge branch 'for-3.15/core' of git://git.kernel.dk/linux-block 2014-04-01 19:19:15 -07:00
bio.c bio: don't write "bio: create slab" messages to syslog 2014-02-18 12:17:47 -08:00
block_dev.c mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
buffer.c Merge branch 'master' into for-next 2014-02-20 14:54:28 +01:00
char_dev.c
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compat.c Merge branch 'x86-x32-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-04-02 12:51:41 -07:00
compat_binfmt_elf.c binfmt_elf: add ELF_HWCAP2 to compat auxv entries 2014-03-04 08:05:21 +00:00
compat_ioctl.c fs/compat: convert to COMPAT_SYSCALL_DEFINE with changing parameter types 2014-03-06 16:30:44 +01:00
coredump.c coredump: make __get_dumpable/get_dumpable inline, kill fs/coredump.h 2014-01-23 16:37:01 -08:00
dcache.c make prepend_name() work correctly when called with negative *buflen 2014-03-23 00:28:40 -04:00
dcookies.c fs/compat: fix lookup_dcookie() parameter handling 2014-01-29 16:22:40 -08:00
direct-io.c fs/direct-io.c: remove redundant comparison 2014-04-03 16:20:57 -07:00
drop_caches.c drop_caches: add some documentation and info message 2014-04-03 16:21:04 -07:00
eventfd.c eventfd_ctx_fdget(): use fdget() instead of fget() 2014-01-25 03:13:04 -05:00
eventpoll.c epoll: do not take the nested ep->mtx on EPOLL_CTL_DEL 2014-01-02 14:40:30 -08:00
exec.c fs/compat: convert to COMPAT_SYSCALL_DEFINE 2014-03-06 16:30:43 +01:00
fcntl.c
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fhandle.c
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file.c Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-03-31 11:05:24 -07:00
file_table.c vfs: atomic f_pos accesses as per POSIX 2014-03-10 11:44:41 -04:00
filesystems.c sys_sysfs: Add CONFIG_SYSFS_SYSCALL 2014-04-03 16:21:05 -07:00
fs-writeback.c bdi: avoid oops on device removal 2014-04-03 16:20:49 -07:00
fs_struct.c
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inode.c mm + fs: store shadow entries in page cache 2014-04-03 16:21:01 -07:00
internal.h
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ioctl.c
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ioprio.c
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libfs.c
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locks.c
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mbcache.c
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mount.h switch mnt_hash to hlist 2014-03-30 19:18:51 -04:00
mpage.c block: Abstract out bvec iterator 2013-11-23 22:33:47 -08:00
namei.c rcuwalk: recheck mount_lock after mountpoint crossing attempts 2014-03-23 00:32:55 -04:00
namespace.c switch mnt_hash to hlist 2014-03-30 19:18:51 -04:00
no-block.c
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open.c vfs: atomic f_pos accesses as per POSIX 2014-03-10 11:44:41 -04:00
pipe.c fs/pipe.c: skip file_update_time on frozen fs 2014-01-23 16:37:00 -08:00
pnode.c switch mnt_hash to hlist 2014-03-30 19:18:51 -04:00
pnode.h switch mnt_hash to hlist 2014-03-30 19:18:51 -04:00
posix_acl.c fs: get_acl() must be allowed to return EOPNOTSUPP 2014-02-03 17:12:37 -05:00
proc_namespace.c fs/proc_namespace.c: simplify testing nsp and nsp->mnt_ns 2014-01-23 16:37:02 -08:00
read_write.c Merge branch 'compat' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2014-03-31 14:32:17 -07:00
readdir.c
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select.c
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seq_file.c
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signalfd.c
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splice.c fuse: fix pipe_buf_operations 2014-01-22 19:36:57 +01:00
stack.c
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stat.c
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statfs.c
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super.c fs/super.c: sync ro remount after blocking writers 2014-01-31 14:29:36 -05:00
sync.c Revert "writeback: do not sync data dirtied after sync start" 2014-02-22 02:02:28 +01:00
timerfd.c timerfd: support CLOCK_BOOTTIME clock 2014-01-23 16:57:40 -08:00
utimes.c
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xattr.c
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