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(parent: e311f68) | patch
m68knommu: fix fec driver interrupt races
authorGreg Ungerer <gerg@snapgear.com>
Tue, 4 Mar 2008 06:52:01 +0000 (16:52 +1000)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Tue, 4 Mar 2008 16:04:11 +0000 (08:04 -0800)
commit0a504779d312ab20b9dbe3c8f1c66f395f80e2eb
tree7907b3e00d0b55ac7bdfa3ea89f38f0102b0c1d8tree | snapshot
parente311f68a4e43ade048d7dbaa6b458fbe31114dafcommit | diff
m68knommu: fix fec driver interrupt races

The FEC driver has a common interrupt handler for all interrupt event
types. It is raised on a number of distinct interrupt vectors.
This handler can't be re-entered while processing an interrupt, so
make sure all requested vectors are flagged as IRQF_DISABLED.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/net/fec.c diff | blob | history
Domain: System / Kernel;