From 560ab42ef923aaf2e4347315bdfcc74b2708972c Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 4 Aug 2009 15:22:39 +1000 Subject: [PATCH] sunrpc: fix memory leak in unix_gid cache. When we look up an entry in the uid->gidlist cache, we take a reference to the content but don't drop the reference to the cache entry. So it never gets freed. Signed-off-by: NeilBrown Signed-off-by: J. Bruce Fields --- net/sunrpc/svcauth_unix.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c index 5c865e2d299e..799ff6ef28b8 100644 --- a/net/sunrpc/svcauth_unix.c +++ b/net/sunrpc/svcauth_unix.c @@ -658,6 +658,7 @@ static int unix_gid_find(uid_t uid, struct group_info **gip, case 0: *gip = ug->gi; get_group_info(*gip); + cache_put(&ug->h, &unix_gid_cache); return 0; default: return -EAGAIN; -- 2.39.5