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authorAl Viro <viro@parcelfarce.linux.theplanet.co.uk>2005-08-25 23:13:14 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2005-08-26 16:30:30 -0700
commit3515d0161d55d2fa1a340932625f94240a68c262 (patch)
tree986c5aa31761cbc186b4de7b410d539633f5ceb1 /drivers/ieee1394/dma.h
parenta46206e74e1897bf34d6b58f0991a0d6f3797e27 (diff)
[PATCH] late spinlock initialization in ieee1394/ohci
spinlock used in irq handler should be initialized before registering irq, even if we know that our device has interrupts disabled; handler is registered shared and taking spinlock is done unconditionally. As it is, we can and do get oopsen on boot for some configuration, depending on irq routing - I've got a reproducer. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Ben Collins <bcollins@debian.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/ieee1394/dma.h')
0 files changed, 0 insertions, 0 deletions