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authorLinus Torvalds <torvalds@linux-foundation.org>2013-03-03 13:23:02 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-03-03 13:23:03 -0800
commit56a79b7b021bf1b08334e63c2c14b280e2dbf47a (patch)
tree0419233e6194f4f12073c9284852885aa8984bec /mm
parent1c82315a12144cde732636e259d39e3ee81b3c5b (diff)
parentdcf787f39162ce32ca325b3e784aba2d2444619a (diff)
downloadvexpress-lsk-56a79b7b021bf1b08334e63c2c14b280e2dbf47a.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull more VFS bits from Al Viro: "Unfortunately, it looks like xattr series will have to wait until the next cycle ;-/ This pile contains 9p cleanups and fixes (races in v9fs_fid_add() etc), fixup for nommu breakage in shmem.c, several cleanups and a bit more file_inode() work" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: constify path_get/path_put and fs_struct.c stuff fix nommu breakage in shmem.c cache the value of file_inode() in struct file 9p: if v9fs_fid_lookup() gets to asking server, it'd better have hashed dentry 9p: make sure ->lookup() adds fid to the right dentry 9p: untangle ->lookup() a bit 9p: double iput() in ->lookup() if d_materialise_unique() fails 9p: v9fs_fid_add() can't fail now v9fs: get rid of v9fs_dentry 9p: turn fid->dlist into hlist 9p: don't bother with private lock in ->d_fsdata; dentry->d_lock will do just fine more file_inode() open-coded instances selinux: opened file can't have NULL or negative ->f_path.dentry (In the meantime, the hlist traversal macros have changed, so this required a semantic conflict fixup for the newly hlistified fid->dlist)
Diffstat (limited to 'mm')
-rw-r--r--mm/shmem.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/mm/shmem.c b/mm/shmem.c
index ed2befb4952..1c44af71fcf 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -2932,9 +2932,8 @@ struct file *shmem_file_setup(const char *name, loff_t size, unsigned long flags
inode->i_size = size;
clear_nlink(inode); /* It is unlinked */
#ifndef CONFIG_MMU
- error = ramfs_nommu_expand_for_mapping(inode, size);
- res = ERR_PTR(error);
- if (error)
+ res = ERR_PTR(ramfs_nommu_expand_for_mapping(inode, size));
+ if (IS_ERR(res))
goto put_dentry;
#endif