Date: Thu, 30 Dec 2010 18:29:22 +0000 (UTC) From: Bernhard Schmidt <bschmidt@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/wpi if_wpi.c Message-ID: <201012301829.oBUITfI8048373@repoman.freebsd.org>
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bschmidt 2010-12-30 18:29:22 UTC
FreeBSD src repository
Modified files:
sys/dev/wpi if_wpi.c
Log:
SVN rev 216824 on 2010-12-30 18:29:22Z by bschmidt
The RX path is missing a few bus_dmamap_*() calls, this results in
modification of memory which was already free'd and eventually in:
wpi0: could not map mbuf (error 12)
wpi0: wpi_rx_intr: bus_dmamap_load failed, error 12
and an usuable device.
PR: kern/144898
MFC after: 3 days
Revision Changes Path
1.41 +15 -3 src/sys/dev/wpi/if_wpi.c
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