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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2009-04-06 16:41:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-06 17:19:48 -0700 |
| commit | d508afb437daee7cf07da085b635c44a4ebf9b38 (patch) | |
| tree | 98b7ad238275bef428ac47204a7ce2fe6f14199c /fs/nfs/super.c | |
| parent | bbae8bcc49bc4d002221dab52c79a50a82e7cd1f (diff) | |
| download | lwn-d508afb437daee7cf07da085b635c44a4ebf9b38.tar.gz lwn-d508afb437daee7cf07da085b635c44a4ebf9b38.zip | |
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 <Trond.Myklebust@netapp.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nfs/super.c')
| -rw-r--r-- | fs/nfs/super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 82eaadbff408..6717200923fe 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: |