From: Peter Oberparleiter Date: Mon, 7 Aug 2006 15:00:33 +0000 (+0200) Subject: [S390] lost interrupt after chpid vary off/on cycle. X-Git-Tag: v2.6.18-rc5~126^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65200c291c4ce397835d8232eaa0878b765a9bce;p=pandora-kernel.git [S390] lost interrupt after chpid vary off/on cycle. I/O on a CCW device may stall if a channel path to that device is logicaly varied off/on. A user I/O interrupt can get misinterpreted as interrupt for an internal path verification operation due to a missing check and is therefore never reported to the device driver. Correct check for pending interruptions before starting path verification. Signed-off-by: Peter Oberparleiter Signed-off-by: Martin Schwidefsky --- Reading git-diff-tree failed