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ext4: use IS_ERR() to check for errors in ext4_error_file
Dan Carpenter authored 

d_path() returns an ERR_PTR and it doesn't return NULL.  This is in
ext4_error_file() and no one actually calls ext4_error_file().
Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
f9a62d09
Name Last commit Last update
..
9p convert v9fs
adfs new helper: mount_bdev()
affs new helper: mount_bdev()
afs convert afs
autofs4 autofs4 - remove ioctl mutex (bz23142)
befs new helper: mount_bdev()
bfs new helper: mount_bdev()
btrfs Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable
cachefiles llseek: automatically add .llseek fop
ceph ceph: fix ioctl magic
cifs cifs: remove bogus remapping of error in cifs_filldir()
coda convert get_sb_nodev() users
configfs convert get_sb_single() users
cramfs new helper: mount_bdev()
debugfs convert get_sb_single() users
devpts convert get_sb_single() users
dlm Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm
ecryptfs BKL: remove extraneous #include <smp_lock.h>
efs new helper: mount_bdev()
exofs convert get_sb_nodev() users
exportfs exportfs: use dget_parent
ext2 ext2: remove dead code in ext2_xattr_get
ext3 ext2,ext3,ext4: clarify comment for extN_xattr_set_handle
ext4 ext4: use IS_ERR() to check for errors in ext4_error_file
fat new helper: mount_bdev()
freevxfs
fscache
fuse
gfs2
hfs
hfsplus
hostfs
hpfs
hppfs
hugetlbfs
isofs
jbd
jbd2
jffs2
jfs
lockd
logfs
minix
ncpfs
nfs
nfs_common
nfsd
nilfs2
nls
notify
ntfs
ocfs2
omfs
openpromfs
partitions
proc
qnx4
quota
ramfs
reiserfs
romfs
squashfs
sysfs
sysv
ubifs
udf
ufs
xfs
Kconfig
Kconfig.binfmt
Makefile
aio.c
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf.c
binfmt_elf_fdpic.c
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio-integrity.c
bio.c
block_dev.c
buffer.c
char_dev.c
compat.c
compat_binfmt_elf.c
compat_ioctl.c
dcache.c
dcookies.c
direct-io.c
drop_caches.c
eventfd.c
eventpoll.c
exec.c
fcntl.c
fifo.c
file.c
file_table.c
filesystems.c
fs-writeback.c
fs_struct.c
generic_acl.c
inode.c
internal.h
ioctl.c
ioprio.c
libfs.c
locks.c
mbcache.c
mpage.c
namei.c
namespace.c
nfsctl.c
no-block.c
open.c
pipe.c
pnode.c
pnode.h
posix_acl.c
read_write.c
read_write.h
readdir.c
select.c
seq_file.c
signalfd.c
splice.c
stack.c
stat.c
statfs.c
super.c
sync.c
timerfd.c
utimes.c
xattr.c
xattr_acl.c