target: Re-add explict zeroing of INQUIRY bounce buffer memory
This patch fixes a regression in spc_emulate_inquiry() code where the local scope bounce buffer was no longer getting it's memory zeroed, causing various problems with SCSI initiators that depend upon areas of INQUIRY EVPD=0x83 payload having been zeroed. This bug was introduced with the following v3.7-rc1 patch + CC'ed stable commit: commit ffe7b0e9 Author: Paolo Bonzini <pbonzini@redhat.com> Date: Fri Sep 7 17:30:38 2012 +0200 target: support zero allocation length in INQUIRY Go ahead and re-add the missing memset of bounce buffer memory to be copied into the outgoing se_cmd descriptor kmapped SGL payload. Reported-by:Kelsey Prantis <kelsey.prantis@intel.com> Cc: Kelsey Prantis <kelsey.prantis@intel.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Andy Grover <agrover@redhat.com> Cc: stable@vger.kernel.org Signed-off-by:
Nicholas Bellinger <nab@linux-iscsi.org>
Showing
Please register or sign in to comment