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linux/drivers/dma/idxd
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Dave Jiang b60bb6e2bf dmaengine: idxd: fix abort status check 
Coverity static analysis of linux-next found issue.

The check (status == IDXD_COMP_DESC_ABORT) is always false since status
was previously masked with 0x7f and IDXD_COMP_DESC_ABORT is 0xff.

Fixes: 6b4b87f2c3 ("dmaengine: idxd: fix submission race window")
Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/162698465160.3560828.18173186265683415384.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-07-29 09:43:20 +05:30
..
bus.c Bus: Make remove callback return void tag 2021-07-27 19:12:14 +05:30
cdev.c dmanegine: idxd: add software command status 2021-07-28 17:56:55 +05:30
compat.c dmaengine: idxd: fix uninit var for alt_drv 2021-07-28 17:55:40 +05:30
device.c dmanegine: idxd: add software command status 2021-07-28 17:56:55 +05:30
dma.c dmanegine: idxd: add software command status 2021-07-28 17:56:55 +05:30
idxd.h dmanegine: idxd: add software command status 2021-07-28 17:56:55 +05:30
init.c dmaengine: idxd: Set defaults for GRPCFG traffic class 2021-07-28 17:55:40 +05:30
irq.c dmaengine: idxd: fix abort status check 2021-07-29 09:43:20 +05:30
Makefile dmaengine: idxd: move dsa_drv support to compatible mode 2021-07-21 10:09:16 +05:30
perfmon.c dmaengine: idxd: Add IDXD performance monitor support 2021-04-25 21:46:12 +05:30
perfmon.h dmaengine: idxd: Add IDXD performance monitor support 2021-04-25 21:46:12 +05:30
registers.h dmaengine: idxd: Set defaults for GRPCFG traffic class 2021-07-28 17:55:40 +05:30
submit.c dmaengine: idxd: rotate portal address for better performance 2021-07-28 17:55:40 +05:30
sysfs.c dmanegine: idxd: add software command status 2021-07-28 17:56:55 +05:30