NFS: Fix the XDR iovec calculation in nfs3_xdr_setaclargs
commit52f8cf35ef8716fbcb00ffe3a680d2a4c54e412d
authorTrond Myklebust <Trond.Myklebust@netapp.com>
Tue, 21 Apr 2009 21:20:08 +0000 (21 21:20 +0000)
committerChris Wright <chrisw@sous-sol.org>
Mon, 27 Apr 2009 17:37:05 +0000 (27 10:37 -0700)
treeb658512a1d70b63b6eff2a90fde30021b2eac879
parentd6af2381754182d727fb4682e785f56ae8508210
NFS: Fix the XDR iovec calculation in nfs3_xdr_setaclargs

upstream commit: 8340437210390676f687633a80e3748c40885dc8

Commit ae46141ff08f1965b17c531b571953c39ce8b9e2 (NFSv3: Fix posix ACL code)
introduces a bug in the calculation of the XDR header iovec. In the case
where we are inlining the acls, we need to adjust the length of the iovec
req->rq_svec, in addition to adjusting the total buffer length.

Tested-by: Leonardo Chiquitto <leonardo.lists@gmail.com>
Tested-by: Suresh Jayaraman <sjayaraman@suse.de>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
fs/nfs/nfs3xdr.c