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authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-24 08:32:11 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-24 08:32:11 -0700
commit6c5daf012c9155aafd2c7973e4278766c30dfad0 (patch)
tree33959d7b36d03e1610615641a2940cb2de5e8603 /fs/nls/nls_base.c
parent6d39b27f0ac7e805ae3bd9efa51d7da04bec0360 (diff)
parentc08d3b0e33edce28e9cfa7b64f7fe5bdeeb29248 (diff)
downloadlinux-linaro-6c5daf012c9155aafd2c7973e4278766c30dfad0.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: truncate: use new helpers truncate: new helpers fs: fix overflow in sys_mount() for in-kernel calls fs: Make unload_nls() NULL pointer safe freeze_bdev: grab active reference to frozen superblocks freeze_bdev: kill bd_mount_sem exofs: remove BKL from super operations fs/romfs: correct error-handling code vfs: seq_file: add helpers for data filling vfs: remove redundant position check in do_sendfile vfs: change sb->s_maxbytes to a loff_t vfs: explicitly cast s_maxbytes in fiemap_check_ranges libfs: return error code on failed attr set seq_file: return a negative error code when seq_path_root() fails. vfs: optimize touch_time() too vfs: optimization for touch_atime() vfs: split generic_forget_inode() so that hugetlbfs does not have to copy it fs/inode.c: add dev-id and inode number for debugging in init_special_inode() libfs: make simple_read_from_buffer conventional
Diffstat (limited to 'fs/nls/nls_base.c')
-rw-r--r--fs/nls/nls_base.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nls/nls_base.c b/fs/nls/nls_base.c
index 477d37d83b3..2224b4d07bf 100644
--- a/fs/nls/nls_base.c
+++ b/fs/nls/nls_base.c
@@ -270,7 +270,8 @@ struct nls_table *load_nls(char *charset)
void unload_nls(struct nls_table *nls)
{
- module_put(nls->owner);
+ if (nls)
+ module_put(nls->owner);
}
static const wchar_t charset2uni[256] = {