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(parent: 8096acd) | patch
r8152: Fix potential PM refcount imbalance
authorTakashi Iwai <tiwai@suse.de>
Wed, 14 Jul 2021 17:00:21 +0000 (19:00 +0200)
committerDavid S. Miller <davem@davemloft.net>
Wed, 14 Jul 2021 21:57:55 +0000 (14:57 -0700)
commit9c23aa51477a37f8b56c3c40192248db0663c196
tree896f87c1ee99a0b534600f1ea5fba1683ec92f37tree | snapshot
parent8096acd7442e613fad0354fc8dfdb2003cceea0bcommit | diff
r8152: Fix potential PM refcount imbalance

rtl8152_close() takes the refcount via usb_autopm_get_interface() but
it doesn't release when RTL8152_UNPLUG test hits.  This may lead to
the imbalance of PM refcount.  This patch addresses it.

Link: https://bugzilla.suse.com/show_bug.cgi?id=1186194
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/usb/r8152.c diff | blob | history
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