linux-stable/drivers/dma/idxd
Dave Jiang 5d78abb6fb dmaengine: idxd: rework descriptor free path on failure
Refactor the completion function to allow skipping of descriptor freeing on
the submission failure path. This completely removes descriptor freeing
from the submit failure path and leave the responsibility to the caller.

Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/163528416222.3925689.12859769271667814762.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-11-22 11:21:26 +05:30
..
bus.c Bus: Make remove callback return void tag 2021-07-27 19:12:14 +05:30
cdev.c dmaengine: idxd: remove interrupt disable for dev_lock 2021-08-29 19:14:20 +05:30
compat.c dmaengine: idxd: Fix a possible NULL pointer dereference 2021-08-02 12:35:10 +05:30
device.c dmaengine: idxd: cleanup completion record allocation 2021-10-28 22:54:44 +05:30
dma.c dmaengine: idxd: rework descriptor free path on failure 2021-11-22 11:21:26 +05:30
idxd.h dmaengine: idxd: rework descriptor free path on failure 2021-11-22 11:21:26 +05:30
init.c dmaengine: idxd: rework descriptor free path on failure 2021-11-22 11:21:26 +05:30
irq.c dmaengine: idxd: rework descriptor free path on failure 2021-11-22 11:21:26 +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: add halt interrupt support 2021-10-25 12:09:15 +05:30
submit.c dmaengine: idxd: rework descriptor free path on failure 2021-11-22 11:21:26 +05:30
sysfs.c dmaengine: idxd: remove interrupt disable for dev_lock 2021-08-29 19:14:20 +05:30