From: "Yan, Zheng" <zheng.z.yan@xxxxxxxxx>
dentry_lru_prune() should always call file system's d_prune callback.
Signed-off-by: Yan, Zheng <zheng.z.yan@xxxxxxxxx>
---
fs/dcache.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/fs/dcache.c b/fs/dcache.c
index 19153a0..f0060aa 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -344,14 +344,9 @@ static void dentry_lru_del(struct dentry *dentry)
*/
static void dentry_lru_prune(struct dentry *dentry)
{
- if (!list_empty(&dentry->d_lru)) {
- if (dentry->d_flags & DCACHE_OP_PRUNE)
- dentry->d_op->d_prune(dentry);
-
- spin_lock(&dcache_lru_lock);
- __dentry_lru_del(dentry);
- spin_unlock(&dcache_lru_lock);
- }
+ if (dentry->d_flags & DCACHE_OP_PRUNE)
+ dentry->d_op->d_prune(dentry);
+ dentry_lru_del(dentry);
}
static void dentry_lru_move_list(struct dentry *dentry, struct list_head *list)
--
1.7.11.7
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