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| author | Colin Ian King <colin.i.king@gmail.com> | 2024-10-16 18:56:55 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2024-10-16 22:30:18 +0300 |
| commit | 05214b06ee832854bfae883de0522e3c48d4444b (patch) | |
| tree | e73ade01c5ba2e686389c8a798276fa9544e3cee /scripts/gdb/linux/mm.py | |
| parent | 22c918258f90600665b44a9bc29d09d6f7837a6a (diff) | |
| download | linux-05214b06ee832854bfae883de0522e3c48d4444b.tar.xz | |
pinctrl: th1520: Fix potential null pointer dereference on func
The initialization of muxtype deferences pointer func before func
is sanity checked with a null pointer check, hence we have a null
pointer deference issue. Fix this by only deferencing func with
the assignment to muxtype after func has been null pointer checked.
Fixes: 1fc30cd92770 ("pinctrl: th1520: Factor out casts")
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reported-by: Kees Bakker <kees@ijzerbout.nl>
Acked-by: Drew Fustini <dfustini@tenstorrent.com>
Link: https://lore.kernel.org/20241016155655.334518-1-colin.i.king@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'scripts/gdb/linux/mm.py')
0 files changed, 0 insertions, 0 deletions