Date: Fri, 1 Oct 1999 10:08:51 -0700 (PDT) From: Pierre Beyssac <pb@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern uipc_socket2.c Message-ID: <199910011708.KAA83525@freefall.freebsd.org>
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pb 1999/10/01 10:08:51 PDT
Modified files: (Branch: RELENG_3)
sys/kern uipc_socket2.c
Log:
MFC: in sbflush(), don't exit the while loop too early: this can cause
an empty mbuf to stay in the queue, then causing a needless panic
because sb_cc == 0 and sb_mbcnt != 0.
But we still need to panic rather than endlessly looping if, for
some reason, sb_cc == 0 and there are non-empty mbufs in the queue.
PR: kern/11988
Revision Changes Path
1.43.2.6 +9 -2 src/sys/kern/uipc_socket2.c
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