Date: Wed, 24 Aug 2011 06:49:57 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r225130 - user/adrian/if_ath_tx/sys/dev/ath Message-ID: <201108240649.p7O6nvPV037427@svn.freebsd.org>
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Author: adrian Date: Wed Aug 24 06:49:57 2011 New Revision: 225130 URL: http://svn.freebsd.org/changeset/base/225130 Log: Eliminate a dangling bf_next when creating a cloned buf; new buffers are not part of an aggregate. Modified: user/adrian/if_ath_tx/sys/dev/ath/if_ath.c Modified: user/adrian/if_ath_tx/sys/dev/ath/if_ath.c ============================================================================== --- user/adrian/if_ath_tx/sys/dev/ath/if_ath.c Wed Aug 24 05:59:58 2011 (r225129) +++ user/adrian/if_ath_tx/sys/dev/ath/if_ath.c Wed Aug 24 06:49:57 2011 (r225130) @@ -1922,7 +1922,7 @@ ath_buf_clone(struct ath_softc *sc, cons return NULL; /* XXX failure? Why? */ /* Copy basics */ - tbf->bf_next = bf->bf_next; + tbf->bf_next = NULL; tbf->bf_nseg = bf->bf_nseg; tbf->bf_txflags = bf->bf_txflags; tbf->bf_flags = bf->bf_flags & ~ATH_BUF_BUSY;
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