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NFS: Fix a double free in nfs_parse_mount_options()

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Due to an apparent typo, commit a67d18f89f
(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>
This commit is contained in:
Trond Myklebust 2009-04-06 16:41:35 -07:00 committed by Linus Torvalds
parent bbae8bcc49
commit d508afb437
1 changed files with 1 additions and 1 deletions
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2
fs/nfs/super.c
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@ -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: