Pavel Shved 2f9381e984 gigaset: call module_put before restart of if_open() ... if_open() calls try_module_get(), and after an attempt to lock a mutex the if_open() function may return -ERESTARTSYS without putting the module. Then, when if_open() is executed again, try_module_get() is called making the reference counter of THIS_MODULE greater than one at successful exit from if_open(). The if_close() function puts the module only once, and as a result it can't be unloaded. This patch adds module_put call before the return from if_open(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Pavel Shved <shved@ispras.ru> Signed-off-by: David S. Miller <davem@conan.davemloft.net>		2011-06-17 15:27:32 -04:00
..
asyncdata.c
bas-gigaset.c	isdn: gigaset: Fix set-but-unused variable.	2011-04-17 16:22:33 -07:00
capi.c	ISDN, Gigaset: Fix memory leak in do_disconnect_req()	2010-12-31 11:17:10 -08:00
common.c	isdn/gigaset: drop obsolete debug option	2010-10-01 00:33:34 -07:00
dummyll.c
ev-layer.c	kstrtox: convert drivers/isdn/	2011-03-30 21:39:22 -07:00
gigaset.h	isdn/gigaset: drop obsolete debug option	2010-10-01 00:33:34 -07:00
i4l.c	isdn/gigaset: drop obsolete debug option	2010-10-01 00:33:34 -07:00
interface.c	gigaset: call module_put before restart of if_open()	2011-06-17 15:27:32 -04:00
isocdata.c	isdn/gigaset: correct bas_gigaset rx buffer handling	2010-10-01 00:33:33 -07:00
Kconfig	isdn/gigaset: remove EXPERIMENTAL tag from GIGASET_CAPI	2010-07-07 16:57:56 -07:00
Makefile
proc.c
ser-gigaset.c	Revert "tty: make receive_buf() return the amout of bytes received"	2011-06-04 06:33:24 +09:00
usb-gigaset.c	tree-wide: fix comment/printk typos	2010-11-01 15:38:34 -04:00