android_kernel_motorola_sm6375/drivers/misc
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Oded Gabbay 8a91214266 habanalabs: rate limit error msg on waiting for CS
[ Upstream commit 018e0e3594f7dcd029d258e368c485e742fa9cdb ]

In case a user submits a CS, and the submission fails, and the user doesn't
check the return value and instead use the error return value as a valid
sequence number of a CS and ask to wait on it, the driver will print an
error and return an error code for that wait.

The real problem happens if now the user ignores the error of the wait, and
try to wait again and again. This can lead to a flood of error messages
from the driver and even soft lockup event.

Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Reviewed-by: Tomer Tayar <ttayar@habana.ai>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-01-12 12:21:31 +01:00
..
altera-stapl
c2port treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
cardreader misc: alcor_pci: Use dev_get_drvdata 2019-07-25 10:06:54 +02:00
cb710 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
cxl powerpc/64s/radix: introduce options to disable use of the tlbie instruction 2019-09-05 14:22:41 +10:00
echo
eeprom Merge branch 'i2c/for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2019-09-24 16:48:02 -07:00
genwqe Driver Core and debugfs changes for 5.3-rc1 2019-07-12 12:24:03 -07:00
habanalabs habanalabs: rate limit error msg on waiting for CS 2020-01-12 12:21:31 +01:00
ibmasm Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
lis3lv02d
lkdtm Merge 5.3-rc7 into char-misc-next 2019-09-02 19:30:09 +02:00
mei mei: me: add comet point V device id 2019-12-04 22:30:49 +01:00
mic misc: mic: Use PTR_ERR_OR_ZERO rather than its implementation 2019-09-10 23:18:05 +01:00
ocxl ocxl: Fix potential memory leak on context creation 2020-01-12 12:21:31 +01:00
sgi-gru misc/sgi-gru: use mmu_notifier_get/put for struct gru_mm_struct 2019-08-16 12:02:59 -03:00
sgi-xp Char/Misc driver patches for 5.4-rc1 2019-09-18 11:14:31 -07:00
ti-st Driver Core and debugfs changes for 5.3-rc1 2019-07-12 12:24:03 -07:00
vmw_vmci VMCI: Release resource if the work is already queued 2019-08-28 22:57:07 +02:00
ad525x_dpot-i2c.c
ad525x_dpot-spi.c
ad525x_dpot.c
ad525x_dpot.h
apds990x.c
apds9802als.c
atmel-ssc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
atmel_tclib.c
bh1770glc.c
cs5535-mfgpt.c
ds1682.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
dummy-irq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
enclosure.c
fastrpc.c misc: fastrpc: fix memory leak from miscdev->name 2019-12-31 16:43:58 +01:00
hmc6352.c
hpilo.c
hpilo.h
ibmvmc.c
ibmvmc.h
ics932s401.c
isl29003.c
isl29020.c
Kconfig Char/Misc driver patches for 5.4-rc1 2019-09-18 11:14:31 -07:00
kgdbts.c
lattice-ecp3-config.c
Makefile Char/Misc driver patches for 5.4-rc1 2019-09-18 11:14:31 -07:00
pch_phub.c
pci_endpoint_test.c dmaengine updates for v5.3-rc1 2019-07-17 09:55:43 -07:00
phantom.c
pti.c
pvpanic.c
qcom-coincell.c
sram-exec.c
sram.c
sram.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
tifm_7xx1.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
tifm_core.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
tsl2550.c
vexpress-syscfg.c
vmw_balloon.c vmw_balloon: Fix offline page marking with compaction 2019-08-28 22:57:07 +02:00
xilinx_sdfec.c misc: xilinx_sdfec: fix spelling mistake: "Schdule" -> "Schedule" 2019-08-22 14:28:10 -07:00