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author | Jens Axboe <jens.axboe@oracle.com> | 2010-02-22 07:48:51 -0500 |
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committer | Jens Axboe <jens.axboe@oracle.com> | 2010-02-22 07:48:51 -0500 |
commit | f11cbd74c5ff3614f6390b4de67a6ffdc614c378 (patch) | |
tree | 6a30920ade9eeaac5bf6d6263b5d09712e882eb0 /fs/debugfs/inode.c | |
parent | 429c42c9d246f5bda868495c09974312a0177328 (diff) | |
parent | aea187c46f7d03ce985e55eb1398d0776a15b928 (diff) |
Merge branch 'master' into for-2.6.34
Diffstat (limited to 'fs/debugfs/inode.c')
-rw-r--r-- | fs/debugfs/inode.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c index b486169f42b..274ac865bae 100644 --- a/fs/debugfs/inode.c +++ b/fs/debugfs/inode.c | |||
@@ -160,15 +160,8 @@ static int debugfs_create_by_name(const char *name, mode_t mode, | |||
160 | * block. A pointer to that is in the struct vfsmount that we | 160 | * block. A pointer to that is in the struct vfsmount that we |
161 | * have around. | 161 | * have around. |
162 | */ | 162 | */ |
163 | if (!parent) { | 163 | if (!parent) |
164 | if (debugfs_mount && debugfs_mount->mnt_sb) { | 164 | parent = debugfs_mount->mnt_sb->s_root; |
165 | parent = debugfs_mount->mnt_sb->s_root; | ||
166 | } | ||
167 | } | ||
168 | if (!parent) { | ||
169 | pr_debug("debugfs: Ah! can not find a parent!\n"); | ||
170 | return -EFAULT; | ||
171 | } | ||
172 | 165 | ||
173 | *dentry = NULL; | 166 | *dentry = NULL; |
174 | mutex_lock(&parent->d_inode->i_mutex); | 167 | mutex_lock(&parent->d_inode->i_mutex); |