From 51904b08072a8bf2b9ed74d1bd7a5300a614471d Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Wed, 22 Oct 2014 14:46:29 -0400 Subject: [PATCH] nfsd4: fix crash on unknown operation number Unknown operation numbers are caught in nfsd4_decode_compound() which sets op->opnum to OP_ILLEGAL and op->status to nfserr_op_illegal. The error causes the main loop in nfsd4_proc_compound() to skip most processing. But nfsd4_proc_compound also peeks ahead at the next operation in one case and doesn't take similar precautions there. Cc: stable@vger.kernel.org Signed-off-by: J. Bruce Fields --- Reading git-format-patch failed