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path: root/fs/ncpfs/dir.c
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-rw-r--r--fs/ncpfs/dir.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c
index bbbf7922f42..102278ed38b 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;