From d508afb437daee7cf07da085b635c44a4ebf9b38 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Mon, 6 Apr 2009 16:41:35 -0700 Subject: NFS: Fix a double free in nfs_parse_mount_options() Due to an apparent typo, commit a67d18f89f5782806135aad4ee012ff78d45aae7 (NFS: load the rpc/rdma transport module automatically) lead to the 'proto=' mount option doing a double free, while Opt_mountproto leaks a string. Signed-off-by: Trond Myklebust Signed-off-by: Linus Torvalds --- fs/nfs/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 82eaadbff40..6717200923f 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -1228,7 +1228,6 @@ static int nfs_parse_mount_options(char *raw, goto out_nomem; token = match_token(string, nfs_xprt_protocol_tokens, args); - kfree(string); switch (token) { case Opt_xprt_udp: @@ -1258,6 +1257,7 @@ static int nfs_parse_mount_options(char *raw, goto out_nomem; token = match_token(string, nfs_xprt_protocol_tokens, args); + kfree(string); switch (token) { case Opt_xprt_udp: -- cgit v1.2.3-18-g5258