From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Thu, 22 Apr 2010 19:35:55 +0000 (-0400)
Subject: SUNRPC: Fix a bug in rpcauth_prune_expired
X-Git-Tag: v2.6.34-rc6~6^2~7
X-Git-Url: http://ftp.safe.ca/?p=safe%2Fjmp%2Flinux-2.6;a=commitdiff_plain;h=3d7b08945e54a3a5358d5890240619a013cb7388

SUNRPC: Fix a bug in rpcauth_prune_expired

Don't want to evict a credential if cred->cr_expire == jiffies, since that
means that it was just placed on the cred_unused list. We therefore need to
use time_in_range() rather than time_in_range_open().

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c
index f394fc1..95afe79 100644
--- a/net/sunrpc/auth.c
+++ b/net/sunrpc/auth.c
@@ -237,7 +237,7 @@ rpcauth_prune_expired(struct list_head *free, int nr_to_scan)
 	list_for_each_entry_safe(cred, next, &cred_unused, cr_lru) {
 
 		/* Enforce a 60 second garbage collection moratorium */
-		if (time_in_range_open(cred->cr_expire, expired, jiffies) &&
+		if (time_in_range(cred->cr_expire, expired, jiffies) &&
 		    test_bit(RPCAUTH_CRED_HASHED, &cred->cr_flags) != 0)
 			continue;