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linux/drivers/net/wireless/hostap
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Stanislaw Gruszka 4e5518ca53 hostap_cs: fix sleeping function called from invalid context 
pcmcia_request_irq() and pcmcia_enable_device() are intended
to be called from process context (first function allocate memory
with GFP_KERNEL, second take a mutex). We can not take spin lock
and call them.

It's safe to move spin lock after pcmcia_enable_device() as we
still hold off IRQ until dev->base_addr is 0 and driver will
not proceed with interrupts when is not ready.

Patch resolves:
https://bugzilla.redhat.com/show_bug.cgi?id=643758

Reported-and-tested-by: rbugz@biobind.com
Cc: stable@kernel.org  # 2.6.34+
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-01-10 15:40:53 -05:00
..
hostap_80211_rx.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem 2010-05-17 13:57:43 -04:00
hostap_80211_tx.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
hostap_80211.h drivers/net: use __packed annotation 2010-06-03 03:18:23 -07:00
hostap_ap.c hostap: don't use flush_scheduled_work() 2010-12-12 16:45:15 +01:00
hostap_ap.h
hostap_common.h drivers/net: use __packed annotation 2010-06-03 03:18:23 -07:00
hostap_config.h
hostap_cs.c hostap_cs: fix sleeping function called from invalid context 2011-01-10 15:40:53 -05:00
hostap_download.c drivers/net: remove useless semicolons 2010-05-17 22:47:34 -07:00
hostap_hw.c hostap: don't use flush_scheduled_work() 2010-12-12 16:45:15 +01:00
hostap_info.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
hostap_ioctl.c Hostap: Fix "'ret' set but not used" warning message from GCC in hostap 2010-08-24 16:28:20 -04:00
hostap_main.c hostap: remove netif_stop_queue from init 2010-12-20 14:22:07 -05:00
hostap_pci.c hostap_pci: set dev->base_addr during probe 2010-07-14 13:49:46 -04:00
hostap_plx.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
hostap_proc.c
hostap_wlan.h Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 2010-06-17 14:19:06 -07:00
hostap.h
Kconfig
Makefile