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(parent: 01eae84) | 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)
committerMaxim Uvarov <maxim.uvarov@oracle.com>
Fri, 16 Dec 2011 01:14:28 +0000 (17:14 -0800)
commit2592ed1f7adf6e94879889af8bf5ef9cbbd6d086
treef451d452de07a6eab446f33f28ac1982db9eb7aftree
parent01eae847735a1f79acb15d6d791c03ac7f293b9acommit | 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 | history
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