diff options
Diffstat (limited to 'fs/ncpfs/dir.c')
| -rw-r--r-- | fs/ncpfs/dir.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c index bbbf7922f422..102278ed38bd 100644 --- a/fs/ncpfs/dir.c +++ b/fs/ncpfs/dir.c @@ -392,6 +392,7 @@ ncp_dget_fpos(struct dentry *dentry, struct dentry *parent, unsigned long fpos) /* If a pointer is invalid, we search the dentry. */ spin_lock(&dcache_lock); + spin_lock(&parent->d_lock); next = parent->d_subdirs.next; while (next != &parent->d_subdirs) { dent = list_entry(next, struct dentry, d_u.d_child); @@ -400,11 +401,13 @@ ncp_dget_fpos(struct dentry *dentry, struct dentry *parent, unsigned long fpos) dget_locked(dent); else dent = NULL; + spin_unlock(&parent->d_lock); spin_unlock(&dcache_lock); goto out; } next = next->next; } + spin_unlock(&parent->d_lock); spin_unlock(&dcache_lock); return NULL; |