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(parent: 18f150f) | patch
[PATCH] s390: fix locking in __chp_add() and s390_subchannel_remove_chpid()
authorCornelia Huck <cornelia.huck@de.ibm.com>
Sun, 12 Feb 2006 01:55:57 +0000 (17:55 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Sun, 12 Feb 2006 05:41:11 +0000 (21:41 -0800)
commit987298d855bd8e825eb1ee1809c70602ea9ad22a
treede239992c17b2db616d9487ec8f150ddec09031etree | snapshot
parent18f150f94d90decee8a3805634352fa8d07b9b25commit | diff
[PATCH] s390: fix locking in __chp_add() and s390_subchannel_remove_chpid()

Fix locking in __chp_add() and s390_subchannel_remove_chpid(): Need to
disable/enable because they are always called from a thread (and not
directly from a machine check...)

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/s390/cio/chsc.c diff | blob | history
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