ALSA: jack: Check the return value of kstrdup()

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commit c01c1db1dc upstream.

kstrdup() can return NULL, it is better to check the return value of it.

Signed-off-by: Xiaoke Wang <xkernel.wang@foxmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/tencent_094816F3522E0DC704056C789352EBBF0606@qq.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Xiaoke Wang 2021-12-13 15:39:31 +08:00 • committed by Greg Kroah-Hartman

parent 28b03ec2c0

commit fdaa60d900

1 changed files with 4 additions and 0 deletions

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sound/core/jack.c

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