From 4223a4a155f245d41c350ed9eba4fc32e965c4da Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Tue, 20 Oct 2009 14:13:46 +0900 Subject: [PATCH] nfs: Fix nfs_parse_mount_options() kfree() leak Fix a (small) memory leak in one of the error paths of the NFS mount options parsing code. Regression introduced in 2.6.30 by commit a67d18f (NFS: load the rpc/rdma transport module automatically). Reported-by: Yinghai Lu Reported-by: Pekka Enberg Signed-off-by: Ingo Molnar Signed-off-by: Trond Myklebust Cc: stable@kernel.org Signed-off-by: Linus Torvalds --- fs/nfs/super.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfs/super.c b/fs/nfs/super.c index a2c18acb8568..90be551b80c1 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -1253,6 +1253,7 @@ static int nfs_parse_mount_options(char *raw, default: dfprintk(MOUNT, "NFS: unrecognized " "transport protocol\n"); + kfree(string); return 0; } break;