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authorHorst Hummel <horst.hummel@de.ibm.com>2006-02-01 03:06:37 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-01 08:53:24 -0800
commitc2ba444d1d871d3f6cd3bc5e7d8e19c48c8c02a4 (patch)
tree668b3251195ee98521d1ef6a3f55f4d6f45e3126 /fs/xfs/xfs_ialloc_btree.h
parent57467195d1581e354998d5cc35dfd7a12d6e0a24 (diff)
[PATCH] s390: dasd wait for clear i/o interrupt
The sleep_on function clears a running cqr without waiting for the related interrupt. This can lead to a panic at the time the interrupt is processed because the related memory might already be freed. Wait for clear-interrupt and de-queue cqr prior to return. Signed-off-by: Horst Hummel <horst.hummel@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@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>
Diffstat (limited to 'fs/xfs/xfs_ialloc_btree.h')
0 files changed, 0 insertions, 0 deletions