thompsa 2008-07-28 16:19:16 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
sys/dev/usb ehci.c ohci.c
Log:
SVN rev 180910 on 2008-07-28 16:19:16Z by thompsa
MFC r178978
Don't let hacksync() call bus_dmamap_sync(9) on DMA maps which
are not initialized. This fixes a panic on sparc64 where calling
bus_dmamap_sync(9) on NULL DMA maps is fatal.
Revision Changes Path
1.56.2.3 +7 -3 src/sys/dev/usb/ehci.c
1.170.2.2 +7 -3 src/sys/dev/usb/ohci.c
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