ALSA: ymfpci: Fix the missing snd_card_free() call at probe error
Like a few other drivers, YMFPCI driver needs to clean up with snd_card_free() call at an error path of the probe; otherwise the other devres resources are released before the card and it results in the UAF. This patch uses the helper for handling the probe error gracefully. Fixes: f33fc157 ("ALSA: ymfpci: Create card with device-managed snd_devm_card_new()") Cc: <stable@vger.kernel.org> Reported-and-tested-by:Takashi Yano <takashi.yano@nifty.ne.jp> Closes: https://lore.kernel.org/r/20230823135846.1812-1-takashi.yano@nifty.ne.jp Link: https://lore.kernel.org/r/20230823161625.5807-1-tiwai@suse.de Signed-off-by:
Takashi Iwai <tiwai@suse.de>
parent
46cdff23
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