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(parent: 300b302) | patch
Staging: comedi: fix signal handling in read and write
authorFederico Vaga <federico.vaga@gmail.com>
Sat, 29 Oct 2011 07:47:39 +0000 (09:47 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 9 Dec 2011 17:21:42 +0000 (09:21 -0800)
commit117dabceadaac646d2e943ecb570920d4be2f521
treed843e93121b695aca6322ab444e93fe3f741988dtree
parent300b30288b4e80da922b09db76bdef5ddfd676e6commit | diff
Staging: comedi: fix signal handling in read and write

commit 6a9ce6b654e491981f6ef7e214cbd4f63e033848 upstream.

After sleeping on a wait queue, signal_pending(current) should be
checked (not before sleeping).

Acked-by: Alessandro Rubini <rubini@gnudd.com>
Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/comedi/comedi_fops.c diff | blob | blame | history
Michael's Linux tree.