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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-05-01 08:47:44 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-05-01 08:47:44 -0700 |
| commit | bf61c8840efe60fd8f91446860b63338fb424158 (patch) | |
| tree | 7a71832407a4f0d6346db773343f4c3ae2257b19 /fs/nfs/mount_clnt.c | |
| parent | 5846115b30f3a881e542c8bfde59a699c1c13740 (diff) | |
| parent | 0c6a61657da78098472fd0eb71cc01f2387fa1bb (diff) | |
Merge branch 'next' into for-linus
Prepare first set of updates for 3.10 merge window.
Diffstat (limited to 'fs/nfs/mount_clnt.c')
| -rw-r--r-- | fs/nfs/mount_clnt.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c index 015f71f8f62..91a6faf811a 100644 --- a/fs/nfs/mount_clnt.c +++ b/fs/nfs/mount_clnt.c @@ -169,6 +169,9 @@ int nfs_mount(struct nfs_mount_request *info) (info->hostname ? info->hostname : "server"), info->dirpath); + if (strlen(info->dirpath) > MNTPATHLEN) + return -ENAMETOOLONG; + if (info->noresvport) args.flags |= RPC_CLNT_CREATE_NONPRIVPORT; @@ -242,6 +245,9 @@ void nfs_umount(const struct nfs_mount_request *info) struct rpc_clnt *clnt; int status; + if (strlen(info->dirpath) > MNTPATHLEN) + return; + if (info->noresvport) args.flags |= RPC_CLNT_CREATE_NONPRIVPORT; @@ -283,7 +289,6 @@ static void encode_mntdirpath(struct xdr_stream *xdr, const char *pathname) const u32 pathname_len = strlen(pathname); __be32 *p; - BUG_ON(pathname_len > MNTPATHLEN); p = xdr_reserve_space(xdr, 4 + pathname_len); xdr_encode_opaque(p, pathname, pathname_len); } |