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authorChuck Lever <chuck.lever@oracle.com>2010-12-14 14:55:10 +0000
committerTrond Myklebust <Trond.Myklebust@netapp.com>2010-12-16 12:37:21 -0500
commitf796f8b3ae292abb9cb2931e8db6fc1d69bba09d (patch)
tree80d62906e65bda8fb82b3b9c76a56a2071e99a7e /fs/nfs/proc.c
parent858284932462cec260f3d1d7426aeb03f5dbc2ad (diff)
downloadop-kernel-dev-f796f8b3ae292abb9cb2931e8db6fc1d69bba09d.zip
op-kernel-dev-f796f8b3ae292abb9cb2931e8db6fc1d69bba09d.tar.gz
NFS: Introduce new-style XDR decoding functions for NFSv2
We'd like to prevent local buffer overflows caused by malicious or broken servers. New xdr_stream style decoders can do that. For efficiency, we also eventually want to be able to pass xdr_streams from call_decode() to all XDR decoding functions, rather than building an xdr_stream in every XDR decoding function in the kernel. nfs_decode_dirent() is renamed to follow the naming convention of the other two dirent decoders. Static helper functions are left without the "inline" directive. This allows the compiler to choose automatically how to optimize these for size or speed. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Tested-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/proc.c')
-rw-r--r--fs/nfs/proc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c
index 58e7f84..00df605 100644
--- a/fs/nfs/proc.c
+++ b/fs/nfs/proc.c
@@ -731,7 +731,7 @@ const struct nfs_rpc_ops nfs_v2_clientops = {
.statfs = nfs_proc_statfs,
.fsinfo = nfs_proc_fsinfo,
.pathconf = nfs_proc_pathconf,
- .decode_dirent = nfs_decode_dirent,
+ .decode_dirent = nfs2_decode_dirent,
.read_setup = nfs_proc_read_setup,
.read_done = nfs_read_done,
.write_setup = nfs_proc_write_setup,
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