evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
android_kernel_oneplus_msm8998/drivers/mailbox
History
Exact
Sudeep Holla 63c9c49c04 mailbox: handle empty message in tx_tick 
commit cb710ab1d8a23f68ff8f45aedf3e552bb90e70de upstream.

We already check if the message is empty before calling the client
tx_done callback. Calling completion on a wait event is also invalid
if the message is empty.

This patch moves the existing empty message check earlier.

Fixes: 2b6d83e2b8 ("mailbox: Introduce framework for mailbox")
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-06 19:19:41 -07:00
..
arm_mhu.c Merge branch 'mailbox-for-next' of git://git.linaro.org/landing-teams/working/fujitsu/integration 2015-09-05 18:11:04 -07:00
bcm2835-mailbox.c mailbox: Drop owner assignment from platform_driver 2015-08-05 17:20:53 +05:30
Kconfig mailbox: Add generic mechanism for testing Mailbox Controllers 2015-10-17 10:36:56 +05:30
mailbox-altera.c mailbox: Make mbox_chan_ops const 2015-05-12 09:18:16 +05:30
mailbox-sti.c mailbox: Fix a couple of trivial static checker issues 2015-10-17 10:36:56 +05:30
mailbox-test.c mailbox: mailbox-test: avoid reading iomem twice 2015-11-04 14:03:04 +05:30
mailbox.c mailbox: handle empty message in tx_tick 2017-08-06 19:19:41 -07:00
mailbox.h Mailbox: Add support for Platform Communication Channel 2014-11-27 12:51:09 +05:30
Makefile mailbox: Add generic mechanism for testing Mailbox Controllers 2015-10-17 10:36:56 +05:30
omap-mailbox.c mailbox/omap: Add ti,mbox-send-noirq quirk to fix AM33xx CPU Idle 2015-10-23 11:19:27 +05:30
pcc.c PCC: fix dereference of ERR_PTR 2015-10-16 10:46:07 +05:30
pl320-ipc.c arm: use subsys_initcall in non-modular pl320 IPC code 2015-06-16 14:12:35 -04:00