[PATCH 0/3] libfc: fixup command abort handling

[hare@kernel.org]

From: Hannes Reinecke <hare@suse.de>

Hi all,

when testing command timeout with the help of XDP I found
that scsi_try_to_abort_cmd() would always return 'SUCCESS'
for FCoE, even if no commands could be sent over the wire.
Which is not only surprising, but also can lead to data
corruption as commands were never aborted.
Root cause was that aborts had been sent twice, once
from FC error recovery and once from SCSI EH, with the
former inducing the latter to assume that the command
was already aborted.

As usual, comments and reviews are welcome.

Hannes Reinecke (3):
  libfc: don't schedule abort twice
  libfc: Fixup timeout error in fc_fcp_rec_error()
  libfc: map FC_TIMED_OUT to DID_TIME_OUT

 drivers/scsi/libfc/fc_fcp.c | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

-- 
2.35.3