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
..
act2000	isdn: Free irq_data namespace	2010-10-04 11:00:55 +02:00
capi	isdn: capi: Use pr_debug() instead of ifdefs.	2011-05-19 18:20:29 -04:00
divert	isdn: potential buffer overflows	2010-09-06 18:29:18 -07:00
gigaset	gigaset: call module_put before restart of if_open()	2011-06-17 15:27:32 -04:00
hardware	ISDN, hfcsusb: Don't leak in hfcsusb_ph_info()	2011-06-11 18:59:07 -07:00
hisax	Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6	2011-05-24 13:28:35 -07:00
hysdn	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2011-04-11 13:44:25 -07:00
i4l	isdn: i4l: isdn_tty: Fix unused-but-set variables.	2011-04-17 17:07:57 -07:00
icn	isdn: icn: Fix potentially wrong string handling	2011-02-01 14:17:51 -08:00
isdnloop	Fix common misspellings	2011-03-31 11:26:23 -03:00
mISDN	isdn: mISDN: socket: Fix set-but-unused variables.	2011-04-17 16:48:53 -07:00
pcbit	drivers/isdn: Use static const char * const where possible	2010-09-14 20:22:02 -07:00
sc	isdn: strcpy() => strlcpy()	2010-10-08 10:21:22 -07:00
Kconfig	isdn: fix a few Kconfig imperfections	2010-02-22 15:45:53 -08:00
Makefile