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(parent: 48e4c38) | patch
[S390] cio: fix repeat setting of cdev parent association
authorPeter Oberparleiter <peter.oberparleiter@de.ibm.com>
Mon, 7 Dec 2009 11:51:16 +0000 (12:51 +0100)
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
Mon, 7 Dec 2009 11:51:29 +0000 (12:51 +0100)
commit60e4dac1abdf49ccdb7545ec406325f08423d848
tree4651058ef0a1ac820b0af2df0ad96dc19de069e3tree | snapshot
parent48e4c385c5f54626651cca027afe242439281899commit | diff
[S390] cio: fix repeat setting of cdev parent association

sch_create_and_recog_new_device() associates a parent subchannel
with its ccw device child even though this is already done by
the subsequently called io_subchannel_recog(). Also make sure
io_subchannel_recog() sets the association under lock.

Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/cio/device.c diff | blob | history
Domain: System / Uncategorized;