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authorKunwu Chan <chentao@kylinos.cn>2023-11-27 06:07:55 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2023-12-13 14:19:03 +0300
commit8649829a1dd25199bbf557b2621cedb4bf9b3050 (patch)
tree11206dbbdb051ebca8a39380a15f10578c9a1cb2 /scripts/gdb/linux/utils.py
parent9a260f2dd827bbc82cc60eb4f4d8c22707d80742 (diff)
downloadlinux-8649829a1dd25199bbf557b2621cedb4bf9b3050.tar.xz
powerpc/powernv: Add a null pointer check in opal_event_init()
kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Fixes: 2717a33d6074 ("powerpc/opal-irqchip: Use interrupt names if present") Signed-off-by: Kunwu Chan <chentao@kylinos.cn> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20231127030755.1546750-1-chentao@kylinos.cn
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