linux

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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

…

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