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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 39bddba53ba1..83592e012585 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -397,31 +397,28 @@ static int cache_clean(void)
397 /* Ok, now to clean this strand */ 397 /* Ok, now to clean this strand */
398 398
399 cp = & current_detail->hash_table[current_index]; 399 cp = & current_detail->hash_table[current_index];
400 ch = *cp; 400 for (ch = *cp ; ch ; cp = & ch->next, ch = *cp) {
401 for (; ch; cp= & ch->next, ch= *cp) {
402 if (current_detail->nextcheck > ch->expiry_time) 401 if (current_detail->nextcheck > ch->expiry_time)
403 current_detail->nextcheck = ch->expiry_time+1; 402 current_detail->nextcheck = ch->expiry_time+1;
404 if (ch->expiry_time >= get_seconds() && 403 if (ch->expiry_time >= get_seconds() &&
405 ch->last_refresh >= current_detail->flush_time) 404 ch->last_refresh >= current_detail->flush_time)
406 continue; 405 continue;
407 if (test_and_clear_bit(CACHE_PENDING, &ch->flags))
408 cache_dequeue(current_detail, ch);
409 406
410 if (atomic_read(&ch->ref.refcount) == 1)
411 break;
412 }
413 if (ch) {
414 *cp = ch->next; 407 *cp = ch->next;
415 ch->next = NULL; 408 ch->next = NULL;
416 current_detail->entries--; 409 current_detail->entries--;
417 rv = 1; 410 rv = 1;
411 break;
418 } 412 }
413
419 write_unlock(&current_detail->hash_lock); 414 write_unlock(&current_detail->hash_lock);
420 d = current_detail; 415 d = current_detail;
421 if (!ch) 416 if (!ch)
422 current_index ++; 417 current_index ++;
423 spin_unlock(&cache_list_lock); 418 spin_unlock(&cache_list_lock);
424 if (ch) { 419 if (ch) {
420 if (test_and_clear_bit(CACHE_PENDING, &ch->flags))
421 cache_dequeue(current_detail, ch);
425 cache_revisit_request(ch); 422 cache_revisit_request(ch);
426 cache_put(ch, d); 423 cache_put(ch, d);
427 } 424 }