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-rw-r--r--net/sunrpc/cache.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 39bddba..83592e0 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -397,31 +397,28 @@ static int cache_clean(void)
/* Ok, now to clean this strand */
cp = & current_detail->hash_table[current_index];
- ch = *cp;
- for (; ch; cp= & ch->next, ch= *cp) {
+ for (ch = *cp ; ch ; cp = & ch->next, ch = *cp) {
if (current_detail->nextcheck > ch->expiry_time)
current_detail->nextcheck = ch->expiry_time+1;
if (ch->expiry_time >= get_seconds() &&
ch->last_refresh >= current_detail->flush_time)
continue;
- if (test_and_clear_bit(CACHE_PENDING, &ch->flags))
- cache_dequeue(current_detail, ch);
- if (atomic_read(&ch->ref.refcount) == 1)
- break;
- }
- if (ch) {
*cp = ch->next;
ch->next = NULL;
current_detail->entries--;
rv = 1;
+ break;
}
+
write_unlock(&current_detail->hash_lock);
d = current_detail;
if (!ch)
current_index ++;
spin_unlock(&cache_list_lock);
if (ch) {
+ if (test_and_clear_bit(CACHE_PENDING, &ch->flags))
+ cache_dequeue(current_detail, ch);
cache_revisit_request(ch);
cache_put(ch, d);
}
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