Messages in this thread Patch in this message | | | Date | Mon, 15 Aug 2005 14:41:05 +0200 (CEST) | From | Jaroslav Kysela <> | Subject | [PATCH] broken error path in drivers/pnp/card.c |
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Hi all,
it seems that the error path in pnp_request_card_device() is broken (one variable is left initialized and the semaphore is not unlocked). The bellow patch should fix it.
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
diff --git a/drivers/pnp/card.c b/drivers/pnp/card.c --- a/drivers/pnp/card.c +++ b/drivers/pnp/card.c @@ -312,6 +312,8 @@ found: if (drv->link.driver.probe) { if (drv->link.driver.probe(&dev->dev)) { dev->dev.driver = NULL; + dev->card_link = NULL; + up_write(&dev->dev.bus->subsys.rwsem); return NULL; } } Jaroslav
----- Jaroslav Kysela <perex@suse.cz> Linux Kernel Sound Maintainer ALSA Project, SUSE Labs - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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