diff options
Diffstat (limited to 'net/sunrpc/auth.c')
| -rw-r--r-- | net/sunrpc/auth.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index c40856f589f0..73affb8624fa 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -236,6 +236,8 @@ rpcauth_prune_expired(struct list_head *free, int nr_to_scan) list_for_each_entry_safe(cred, next, &cred_unused, cr_lru) { + if (nr_to_scan-- == 0) + break; /* * Enforce a 60 second garbage collection moratorium * Note that the cred_unused list must be time-ordered. @@ -255,11 +257,8 @@ rpcauth_prune_expired(struct list_head *free, int nr_to_scan) get_rpccred(cred); list_add_tail(&cred->cr_lru, free); rpcauth_unhash_cred_locked(cred); - nr_to_scan--; } spin_unlock(cache_lock); - if (nr_to_scan == 0) - break; } return (number_cred_unused / 100) * sysctl_vfs_cache_pressure; } |