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| author |   Nicholas Bellinger <nab@linux-iscsi.org> | 2012-11-06 15:43:53 -0800 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2012-11-07 20:10:56 -0800 |
| commit | b69c1fcf0a7cb2b7dff12ce4e8506b395431a52c (patch) | |
| tree | 9bd450b152ed11dee3d617a5345da78c543f23dc /drivers/target/target_core_pr.c | |
| parent | target: Fix incorrect inversion of TPGS_EXPLICT_ALUA check (diff) | |
| download | linux-dev-b69c1fcf0a7cb2b7dff12ce4e8506b395431a52c.tar.xz linux-dev-b69c1fcf0a7cb2b7dff12ce4e8506b395431a52c.zip | |
target: Fix possible TFO->write_pending() sense_reason_t silent WRITE corruption
This patch fixes a possible case in transport_generic_new_cmd() where a
failure from TFO->write_pending() from a fabric module return something
other than -EAGAIN or -ENOMEM would cause a failed WRITE to silently
succeed.
Go ahead and return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE for this
special case instead of only just making noise with WARN_ON().
(v2: Fix incorrect exception return for all cases)
Cc: Christoph Hellwig <hch@lst.de>
Cc: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions