linux-stable.git/drivers/pinctrl/sunplus/sppctl.c, branch linux-5.18.y Linux kernel stable tree pinctrl: sunplus: Add check for kcalloc 2022-07-29T15:27:59+00:00 William Dean williamsukatube@gmail.com 2022-07-10T15:48:22+00:00 6c94f1e3b0510545b0fd78277160f42e426d2dda [ Upstream commit acf50233fc979b566e3b87d329191dcd01e2a72c ] As the potential failure of the kcalloc(), it should be better to check it in order to avoid the dereference of the NULL pointer. Fixes: aa74c44be19c8 ("pinctrl: Add driver for Sunplus SP7021") Reported-by: Hacash Robot <hacashRobot@santino.com> Signed-off-by: William Dean <williamsukatube@gmail.com> Link: https://lore.kernel.org/r/20220710154822.2610801-1-williamsukatube@163.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit acf50233fc979b566e3b87d329191dcd01e2a72c ]

As the potential failure of the kcalloc(),
it should be better to check it in order to
avoid the dereference of the NULL pointer.

Fixes: aa74c44be19c8 ("pinctrl: Add driver for Sunplus SP7021")
Reported-by: Hacash Robot <hacashRobot@santino.com>
Signed-off-by: William Dean <williamsukatube@gmail.com>
Link: https://lore.kernel.org/r/20220710154822.2610801-1-williamsukatube@163.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
pinctrl: Add driver for Sunplus SP7021 2022-01-30T01:55:41+00:00 Wells Lu wellslutw@gmail.com 2022-01-16T14:52:14+00:00 aa74c44be19c8b1de38d955c2c45c309991c805a Add driver for Sunplus SP7021 SoC. Signed-off-by: Wells Lu <wellslutw@gmail.com> Link: https://lore.kernel.org/r/1642344734-27229-3-git-send-email-wellslutw@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Add driver for Sunplus SP7021 SoC.

Signed-off-by: Wells Lu <wellslutw@gmail.com>
Link: https://lore.kernel.org/r/1642344734-27229-3-git-send-email-wellslutw@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>