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[PATCH] uhci.c SMP deadlock
authorJohannes Erdfelt <johannes@erdfelt.com>
Mon, 8 Apr 2002 02:03:18 +0000 (19:03 -0700)
committerGreg Kroah-Hartman <greg@kroah.com>
Mon, 8 Apr 2002 02:03:18 +0000 (19:03 -0700)
commit89e62afeca4a270bf3cb147e67e1a91885ad54eb
tree10b92b99ac3ac5e06dfca352adf72fabe11f09cftree | snapshot
parent806af7cc93769ad502fdf4ad6afde07a76da1171commit | diff
[PATCH] uhci.c SMP deadlock

This patch fixes a bug reported by Greg and David, as well as some other
people recently.

uhci.c would call wait_ms, which can sleep, with spinlocks held. There
are two places where this happens, but only one was the cause of the
problem.
drivers/usb/host/uhci.c diff | blob | history
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