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authorSebastian Ott <[email protected]>2016-03-22 19:00:55 +0100
committerMartin Schwidefsky <[email protected]>2016-04-01 17:20:54 +0200
commitb707c65ae70e24c47a0ce4a7279224ce8f0ffb7f (patch)
treed412c1f85904794f0c5ab59e93321b9909c88e62 /tools/perf/util/trace-event-scripting.c
parent6ddf37da05cd71bf9e43349d607e810b43c9008a (diff)
s390/scm_blk: fix deadlock for requests != REQ_TYPE_FS
When we refuse a non REQ_TYPE_FS request in the build request function we already hold the queue lock. Thus we must not call blk_end_request_all but __blk_end_request_all. Reported-by: Peter Oberparleiter <[email protected]> Fixes: de9587a ('s390/scm_blk: fix endless loop for requests != REQ_TYPE_FS') Signed-off-by: Sebastian Ott <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
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