On Tue, Apr 17, 2018 at 4:12 AM, Tomasz Figa tomasz.figa@gmail.com wrote:
2018-04-17 0:52 GMT+09:00 Paweł Chmiel pawel.mikolaj.chmiel@gmail.com:
All banks with GPIO interrupts should be at beginning of bank array and without any other types of banks between them. This order is expected by exynos_eint_gpio_irq, when doing interrupt group to bank translation. Otherwise, kernel NULL pointer dereference would happen when trying to handle interrupt, due to wrong bank being looked up. Observed on s5pv210, when trying to handle gpj0 interrupt, where kernel was mapping it to gpi bank.
Cc: stable@vger.kernel.org Fixes: 023e06dfa6882f500b9c86fd61f0b1913aa07f36 ("pinctrl: exynos: add exynos5410 SoC specific data") Fixes: 608a26a7bc04a39cfd7041f31ca2b2100113d14e ("pinctrl: Add s5pv210 support to pinctrl-exynos)
Use short SHA (for example: git config --global core.abbrev 12; git config --global pretty.fixes 'Fixes: %h ("%s")' ; git config --global alias.sf 'show --pretty=fixes' ; git sf COMMIT).
The subject prefix should be "pinctrl: samsung:" (git log --oneline -- drivers/pinctrl/samsung/).
I fixed this, re-wrapped commit for 72-column and applied to my tree.
Linus, I'll send them to you in pull request for next release cycle.
Best regards, Krzysztof