kernel_optimize_test/drivers/block/mtip32xx
Ming Lei a4e84aae81 mtip32xx: use runtime tag to initialize command header
mtip32xx supposes that 'request_idx' passed to .init_request()
is tag of the request, and use that as request's tag to initialize
command header.

After MQ IO scheduler is in, request tag assigned isn't same with
the request index anymore, so cause strange hardware failure on
mtip32xx, even whole system panic is triggered.

This patch fixes the issue by initializing command header via
request's real tag.

Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
2017-04-27 07:45:18 -06:00
..
Kconfig Remove GENERIC_HARDIRQ config option 2013-09-13 15:09:52 +02:00
Makefile
mtip32xx.c mtip32xx: use runtime tag to initialize command header 2017-04-27 07:45:18 -06:00
mtip32xx.h mtip32xx: add a status field to struct mtip_cmd 2017-04-20 12:16:10 -06:00