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authorLinus Torvalds <torvalds@linux-foundation.org>2010-01-28 21:48:53 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2010-01-28 21:48:53 -0500
commit64a028a6de08545a2c94f302bc7694bf48aee5b5 (patch)
treed01fd905efb117cb5b00443464073a6539a23684 /security/inode.c
parent3d29935ff0773fe466e957f17284ca777a2aaa89 (diff)
parent12e9a45609054fb83d4a8b716a5265cc1a393e10 (diff)
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: Fix failure exit in ipathfs fix oops in fs/9p late mount failure fix leak in romfs_fill_super() get rid of pointless checks after simple_pin_fs() Fix failure exits in bfs_fill_super() fix affs parse_options() Fix remount races with symlink handling in affs Fix a leak in affs_fill_super()
Diffstat (limited to 'security/inode.c')
-rw-r--r--security/inode.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/security/inode.c b/security/inode.c
index f7496c6a022b..c3a793881d04 100644
--- a/security/inode.c
+++ b/security/inode.c
@@ -156,15 +156,8 @@ static int create_by_name(const char *name, mode_t mode,
156 * block. A pointer to that is in the struct vfsmount that we 156 * block. A pointer to that is in the struct vfsmount that we
157 * have around. 157 * have around.
158 */ 158 */
159 if (!parent ) { 159 if (!parent)
160 if (mount && mount->mnt_sb) { 160 parent = mount->mnt_sb->s_root;
161 parent = mount->mnt_sb->s_root;
162 }
163 }
164 if (!parent) {
165 pr_debug("securityfs: Ah! can not find a parent!\n");
166 return -EFAULT;
167 }
168 161
169 mutex_lock(&parent->d_inode->i_mutex); 162 mutex_lock(&parent->d_inode->i_mutex);
170 *dentry = lookup_one_len(name, parent, strlen(name)); 163 *dentry = lookup_one_len(name, parent, strlen(name));