diff options
| -rw-r--r-- | fs/sysfs/inode.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c index 732fd7f371e..ee31bf369a8 100644 --- a/fs/sysfs/inode.c +++ b/fs/sysfs/inode.c @@ -285,7 +285,7 @@ void sysfs_drop_dentry(struct sysfs_dirent *sd) int sysfs_hash_and_remove(struct dentry * dir, const char * name) { struct sysfs_dirent **pos, *sd; - struct sysfs_dirent *parent_sd = dir->d_fsdata; + struct sysfs_dirent *parent_sd; int found = 0; if (!dir) @@ -295,6 +295,7 @@ int sysfs_hash_and_remove(struct dentry * dir, const char * name) /* no inode means this hasn't been made visible yet */ return -ENOENT; + parent_sd = dir->d_fsdata; mutex_lock_nested(&dir->d_inode->i_mutex, I_MUTEX_PARENT); for (pos = &parent_sd->s_children; *pos; pos = &(*pos)->s_sibling) { sd = *pos; |