redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id 

Those regulators are not actually supported by the AB8500 regulator
driver. There is no ab8500_regulator_info for them and no entry in
ab8505_regulator_match.

As such, they cannot be registered successfully, and looking them
up in ab8505_regulator_match causes an out-of-bounds array read.

Fixes: 547f384f33 ("regulator: ab8500: add support for ab8505")
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20191106173125.14496-2-stephan@gerhold.net
Signed-off-by: Mark Brown <broonie@kernel.org>
alistair/sunxi64-5.5-dsi
Stephan Gerhold 2019-11-06 18:31:25 +01:00 committed by Mark Brown
parent 99c4f70df3
commit 458ea3ad03
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/linux/regulator/ab8500.h
View File

@ -42,8 +42,6 @@ enum ab8505_regulator_id {
AB8505_LDO_ANAMIC2,
AB8505_LDO_AUX8,
AB8505_LDO_ANA,
AB8505_SYSCLKREQ_2,
AB8505_SYSCLKREQ_4,
AB8505_NUM_REGULATORS,
};