* [CHECKER]: potential deadlock in 2.5.62 drivers/usb/misc/auerswald.c
@ 2003-03-22 9:30 Dawson Engler
0 siblings, 0 replies; only message in thread
From: Dawson Engler @ 2003-03-22 9:30 UTC (permalink / raw)
To: linux-kernel; +Cc: Dawson Engler
There seems to be a potential locking cycle in 2.5.62's
drivers/usb/misc/auerswald.c
Can anyone confirm/discredit this?
Thanks!
<dev_table_mutex>-><struct.mutex> occurred 1 times
<struct.mutex)>-><&dev_table_mutex> occurred 1 times
Call chain for <&dev_table_mutex>-><struct.mutex>
depth = 1:
drivers/usb/misc/auerswald.c:auerchar_open:1404
->drivers/usb/misc/auerswald.c:auerchar_open:1412
Call chain for
<struct.mutex>-><&dev_table_mutex> =
depth = 1:
drivers/usb/misc/auerswald.c:auerswald_disconnect:2091
->drivers/usb/misc/auerswald.c:auerswald_disconnect:2096
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2003-03-22 9:30 [CHECKER]: potential deadlock in 2.5.62 drivers/usb/misc/auerswald.c Dawson Engler
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