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Julia Lawall a21f3c2a04 fs/romfs: correct error-handling code 
romfs_iget returns an ERR_PTR value in an error case instead of NULL.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@match exists@
expression x, E;
statement S1, S2;
@@

x = romfs_iget(...)
... when != x = E
(
*  if (x == NULL || ...) S1 else S2
|
*  if (x == NULL && ...) S1 else S2
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-24 07:21:05 -07:00
..
9p
9p: Add fscache support to 9p
2009-09-23 13:03:46 -05:00
adfs
adfs: remove redundant test on unsigned
2009-09-24 07:21:05 -07:00
affs
…
afs
seq_file: constify seq_operations
2009-09-23 07:39:29 -07:00
autofs
trivial: remove unnecessary semicolons
2009-09-21 15:14:58 +02:00
autofs4
autofs4 - fix missed case when changing to use struct path
2009-08-31 17:44:05 -10:00
befs
const: mark remaining super_operations const
2009-09-22 07:17:24 -07:00
bfs
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
btrfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2009-09-22 07:51:45 -07:00
cachefiles
…
cifs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2009-09-22 07:51:45 -07:00
coda
sysctl: remove "struct file *" argument of ->proc_handler
2009-09-24 07:21:04 -07:00
configfs
writeback: add name to backing_dev_info
2009-09-11 09:20:26 +02:00
cramfs
…
debugfs
…
devpts
Move magic numbers into magic.h
2009-09-23 07:39:28 -07:00
dlm
seq_file: constify seq_operations
2009-09-23 07:39:29 -07:00
ecryptfs
const: mark remaining address_space_operations const
2009-09-22 07:17:24 -07:00
efs
…
exofs
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
exportfs
…
ext2
ext2: fix format string compile warning (ino_t)
2009-09-23 07:39:58 -07:00
ext3
const: make struct super_block::s_qcop const
2009-09-22 07:17:24 -07:00
ext4
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2009-09-22 07:51:45 -07:00
fat
fat: Opencode sync_page_range_nolock()
2009-09-14 17:08:17 +02:00
freevxfs
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
fscache
…
fuse
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse
2009-09-18 09:23:03 -07:00
gfs2
headers: utsname.h redux
2009-09-23 18:13:10 -07:00
hfs
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
hfsplus
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
hostfs
hostfs: set maximum filesize in superblock for proper LFS support
2009-06-30 18:56:03 -07:00
hpfs
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
hppfs
…
hugetlbfs
hugetlbfs: do not call user_shm_lock() for MAP_HUGETLB fix
2009-09-24 07:20:56 -07:00
isofs
isofs: fix Joliet regression
2009-07-10 19:18:59 -07:00
jbd
jbd: Annotate transaction start also for journal_restart()
2009-09-16 17:44:10 +02:00
jbd2
seq_file: constify seq_operations
2009-09-23 07:39:29 -07:00
jffs2
Merge git://git.infradead.org/mtd-2.6
2009-09-23 10:07:49 -07:00
jfs
jffs2/jfs/xfs: switch over to 'check_acl' rather than 'permission()'
2009-09-08 11:09:04 -07:00
lockd
headers: utsname.h redux
2009-09-23 18:13:10 -07:00
minix
V3 minixfs: add missing directory type checking
2009-09-23 07:39:57 -07:00
ncpfs
ncpfs: fix wrong check in __ncp_ioctl()
2009-09-23 07:39:42 -07:00
nfs
headers: utsname.h redux
2009-09-23 18:13:10 -07:00
nfs_common
…
nfsd
headers: utsname.h redux
2009-09-23 18:13:10 -07:00
nilfs2
const: mark remaining inode_operations as const
2009-09-22 07:17:24 -07:00
nls
…
notify
inotify: update the group mask on mark addition
2009-08-28 12:51:14 -04:00
ntfs
ntfs: remove ntfs_file_write
2009-09-23 07:39:29 -07:00
ocfs2
headers: utsname.h redux
2009-09-23 18:13:10 -07:00
omfs
const: mark remaining inode_operations as const
2009-09-22 07:17:24 -07:00
openpromfs
…
partitions
const: make block_device_operations const
2009-09-22 07:17:25 -07:00
proc
sysctl: remove "struct file *" argument of ->proc_handler
2009-09-24 07:21:04 -07:00
qnx4
qnx4: remove write support
2009-09-23 07:39:30 -07:00
quota
const: make struct super_block::s_qcop const
2009-09-22 07:17:24 -07:00
ramfs
ramfs: move RAMFS_MAGIC to include/linux/magic.h
2009-09-23 07:39:42 -07:00
reiserfs
const: make struct super_block::s_qcop const
2009-09-22 07:17:24 -07:00
romfs
fs/romfs: correct error-handling code
2009-09-24 07:21:05 -07:00
smbfs
smbfs: read buffer overflow
2009-09-23 07:39:27 -07:00
squashfs
const: mark remaining super_operations const
2009-09-22 07:17:24 -07:00
sysfs
Merge branch 'writeback' of git://git.kernel.dk/linux-2.6-block
2009-09-11 09:17:05 -07:00
sysv
…
ubifs
const: mark remaining address_space_operations const
2009-09-22 07:17:24 -07:00
udf
udf: Fix possible corruption when close races with write
2009-09-14 19:13:01 +02:00
ufs
ufs: sector_t cannot be negative
2009-06-18 13:03:46 -07:00
xfs
sysctl: remove "struct file *" argument of ->proc_handler
2009-09-24 07:21:04 -07:00
aio.c
aio.c: move EXPORT* macros to line after function
2009-09-23 07:39:29 -07:00
anon_inodes.c
anonfd: split interface into file creation and install
2009-09-23 07:39:29 -07:00
attr.c
…
bad_inode.c
…
binfmt_aout.c
…
binfmt_elf_fdpic.c
fdpic: ignore the loader's PT_GNU_STACK when calculating the stack size
2009-09-24 07:21:02 -07:00
binfmt_elf.c
elf: clean up fill_note_info()
2009-09-24 07:21:01 -07:00
binfmt_em86.c
…
binfmt_flat.c
flat: use IS_ERR_VALUE() helper macro
2009-09-24 07:21:03 -07:00
binfmt_misc.c
…
binfmt_script.c
…
binfmt_som.c
…
bio-integrity.c
block: Create bip slabs with embedded integrity vectors
2009-07-01 10:56:25 +02:00
bio.c
block: fix sg SG_DXFER_TO_FROM_DEV regression
2009-07-10 20:31:53 +02:00
block_dev.c
const: make block_device_operations const
2009-09-22 07:17:25 -07:00
buffer.c
fs/buffer.c: clean up EXPORT* macros
2009-09-23 07:39:29 -07:00
char_dev.c
fs/char_dev.c: remove useless loop
2009-09-24 07:21:03 -07:00
compat_binfmt_elf.c
…
compat_ioctl.c
compat_ioctl: hook up compat handler for FIEMAP ioctl
2009-08-07 10:39:56 -07:00
compat.c
fix compat_sys_utimensat()
2009-09-23 07:39:30 -07:00
dcache.c
sched: Pull up the might_sleep() check into cond_resched()
2009-07-18 15:51:44 +02:00
dcookies.c
…
direct-io.c
…
drop_caches.c
sysctl: remove "struct file *" argument of ->proc_handler
2009-09-24 07:21:04 -07:00
eventfd.c
anonfd: split interface into file creation and install
2009-09-23 07:39:29 -07:00
eventpoll.c
epoll: fix nested calls support
2009-06-18 13:03:41 -07:00
exec.c
exec: fix set_binfmt() vs sys_delete_module() race
2009-09-24 07:21:01 -07:00
fcntl.c
fcntl: add F_[SG]ETOWN_EX
2009-09-24 07:21:01 -07:00
fifo.c
…
file_table.c
sysctl: remove "struct file *" argument of ->proc_handler
2009-09-24 07:21:04 -07:00
file.c
…
filesystems.c
…
fs_struct.c
…
fs-writeback.c
writeback: fix possible bdi writeback refcounting problem
2009-09-16 15:18:53 +02:00
generic_acl.c
…
inode.c
fs: turn iprune_mutex into rwsem
2009-09-23 07:39:29 -07:00
internal.h
…
ioctl.c
fs: Add new pre-allocation ioctls to vfs for compatibility with legacy xfs ioctls
2009-06-24 08:15:27 -04:00
ioprio.c
…
Kconfig
tmpfs: depend on shmem
2009-09-22 07:17:41 -07:00
Kconfig.binfmt
…
libfs.c
vfs: make get_sb_pseudo set s_maxbytes to value that can be cast to signed
2009-08-18 16:31:12 -07:00
locks.c
const: make lock_manager_operations const
2009-09-22 07:17:25 -07:00
Makefile
…
mbcache.c
…
mpage.c
…
namei.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
2009-09-11 08:55:49 -07:00
namespace.c
vfs: mnt_want_write_file(): fix special file handling
2009-08-07 10:39:56 -07:00
nfsctl.c
…
no-block.c
…
open.c
fs: change sys_truncate length parameter type
2009-09-23 09:21:05 -07:00
pipe.c
lockdep: Fix lockdep annotation for pipe_double_lock()
2009-07-22 21:14:14 +02:00
pnode.c
…
pnode.h
…
posix_acl.c
…
read_write.c
…
read_write.h
…
readdir.c
…
select.c
poll/select: avoid arithmetic overflow in __estimate_accuracy()
2009-09-23 07:39:27 -07:00
seq_file.c
seq_file: add function to write binary data
2009-06-18 13:03:57 -07:00
signalfd.c
…
splice.c
Merge branch 'for-2.6.32' of git://git.kernel.dk/linux-2.6-block
2009-09-14 17:55:15 -07:00
stack.c
…
stat.c
…
super.c
const: mark remaining super_operations const
2009-09-22 07:17:24 -07:00
sync.c
fs/buffer.c: clean up EXPORT* macros
2009-09-23 07:39:29 -07:00
timerfd.c
…
utimes.c
…
xattr_acl.c
…
xattr.c
VFS: Factor out part of vfs_setxattr so it can be called from the SELinux hook for inode_setsecctx.
2009-09-10 10:11:22 +10:00