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 <[email protected]>
Reported-by: Pekka Enberg <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Signed-off-by: Trond Myklebust <[email protected]>
Cc: [email protected]
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Yinghai Lu 2009-10-20 14:13:46 +09:00 • committed by Linus Torvalds
commit 4223a4a155

View file

@ -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;