| commit | 07b8dae38b09bcfede7e726f172e39b5ce8390d9 | [log] [tgz] |
|---|---|---|
| author | Andy Grover <agrover@redhat.com> | Wed May 14 15:48:06 2014 -0700 |
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | Thu May 15 17:09:17 2014 -0700 |
| tree | 6a628397c3e6f73f0fe2d7cdf9e4c7231ddcac40 | |
| parent | 52d0aa7980cfee85c831b2969e659055395386d4 [diff] |
target: Don't allow setting WC emulation if device doesn't support Just like for pSCSI, if the transport sets get_write_cache, then it is not valid to enable write cache emulation for it. Return an error. see https://bugzilla.redhat.com/show_bug.cgi?id=1082675 Reviewed-by: Chris Leech <cleech@redhat.com> Signed-off-by: Andy Grover <agrover@redhat.com> Cc: stable@vger.kernel.org # 3.10+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>