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Differential D29503

cxgbe/t4_tom: restore socket's protosw before entering TIME_WAIT.
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Authored by np on Mar 30 2021, 8:50 PM.
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rG248bc9784a2c: cxgbe/t4_tom: restore socket's protosw before entering TIME_WAIT.
rG539489326947: cxgbe/t4_tom: restore socket's protosw before entering TIME_WAIT.
Summary

This fixes a panic due to stale so->so_proto if t4_tom is unloaded and
one or more connections that were previously offloaded are still around
in TIME_WAIT state.

Diff Detail

Repository
rG FreeBSD src repository
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Unit
Tests Not Applicable

Revision Contents
Changeset List

PathSize
sys/
dev/
cxgbe/
tom/
2 lines
1 line
14 lines

Diff 86632

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sys/dev/cxgbe/tom/t4_cpl_io.c

# $FreeBSD$ # $FreeBSD$
PACKAGE= tests PACKAGE= tests
TESTSDIR= ${TESTSBASE}/sys/netinet6 TESTSDIR= ${TESTSBASE}/sys/netinet6
FILESDIR= ${TESTSDIR} FILESDIR= ${TESTSDIR}
ATF_TESTS_SH= \ ATF_TESTS_SH= \
exthdr \ exthdr \
mld \ mld \
scapyi386 \ scapyi386 \
redirect \ redirect \
divert divert \
prefix_route_user
${PACKAGE}FILES+= exthdr.py ${PACKAGE}FILES+= exthdr.py
${PACKAGE}FILES+= mld.py ${PACKAGE}FILES+= mld.py
${PACKAGE}FILES+= scapyi386.py ${PACKAGE}FILES+= scapyi386.py
${PACKAGE}FILES+= redirect.py ${PACKAGE}FILES+= redirect.py
${PACKAGE}FILESMODE_exthdr.py= 0555 ${PACKAGE}FILESMODE_exthdr.py= 0555
${PACKAGE}FILESMODE_mld.py= 0555 ${PACKAGE}FILESMODE_mld.py= 0555
${PACKAGE}FILESMODE_scapyi386.py=0555 ${PACKAGE}FILESMODE_scapyi386.py=0555
${PACKAGE}FILESMODE_redirect.py=0555 ${PACKAGE}FILESMODE_redirect.py=0555
TESTS_SUBDIRS+= frag6 TESTS_SUBDIRS+= frag6
.include <bsd.test.mk> .include <bsd.test.mk>
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sys/dev/cxgbe/tom/t4_tom.h

# $FreeBSD$ # $FreeBSD$
PACKAGE= tests PACKAGE= tests
TESTSDIR= ${TESTSBASE}/sys/netinet6 TESTSDIR= ${TESTSBASE}/sys/netinet6
FILESDIR= ${TESTSDIR} FILESDIR= ${TESTSDIR}
ATF_TESTS_SH= \ ATF_TESTS_SH= \
exthdr \ exthdr \
mld \ mld \
scapyi386 \ scapyi386 \
redirect \ redirect \
divert divert \
prefix_route_user
${PACKAGE}FILES+= exthdr.py ${PACKAGE}FILES+= exthdr.py
${PACKAGE}FILES+= mld.py ${PACKAGE}FILES+= mld.py
${PACKAGE}FILES+= scapyi386.py ${PACKAGE}FILES+= scapyi386.py
${PACKAGE}FILES+= redirect.py ${PACKAGE}FILES+= redirect.py
${PACKAGE}FILESMODE_exthdr.py= 0555 ${PACKAGE}FILESMODE_exthdr.py= 0555
${PACKAGE}FILESMODE_mld.py= 0555 ${PACKAGE}FILESMODE_mld.py= 0555
${PACKAGE}FILESMODE_scapyi386.py=0555 ${PACKAGE}FILESMODE_scapyi386.py=0555
${PACKAGE}FILESMODE_redirect.py=0555 ${PACKAGE}FILESMODE_redirect.py=0555
TESTS_SUBDIRS+= frag6 TESTS_SUBDIRS+= frag6
.include <bsd.test.mk> .include <bsd.test.mk>
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sys/dev/cxgbe/tom/t4_tom.c

# $FreeBSD$ # $FreeBSD$
PACKAGE= tests PACKAGE= tests
TESTSDIR= ${TESTSBASE}/sys/netinet6 TESTSDIR= ${TESTSBASE}/sys/netinet6
FILESDIR= ${TESTSDIR} FILESDIR= ${TESTSDIR}
ATF_TESTS_SH= \ ATF_TESTS_SH= \
exthdr \ exthdr \
mld \ mld \
scapyi386 \ scapyi386 \
redirect \ redirect \
divert divert \
prefix_route_user
${PACKAGE}FILES+= exthdr.py ${PACKAGE}FILES+= exthdr.py
${PACKAGE}FILES+= mld.py ${PACKAGE}FILES+= mld.py
${PACKAGE}FILES+= scapyi386.py ${PACKAGE}FILES+= scapyi386.py
${PACKAGE}FILES+= redirect.py ${PACKAGE}FILES+= redirect.py
${PACKAGE}FILESMODE_exthdr.py= 0555 ${PACKAGE}FILESMODE_exthdr.py= 0555
${PACKAGE}FILESMODE_mld.py= 0555 ${PACKAGE}FILESMODE_mld.py= 0555
${PACKAGE}FILESMODE_scapyi386.py=0555 ${PACKAGE}FILESMODE_scapyi386.py=0555
${PACKAGE}FILESMODE_redirect.py=0555 ${PACKAGE}FILESMODE_redirect.py=0555
TESTS_SUBDIRS+= frag6 TESTS_SUBDIRS+= frag6
.include <bsd.test.mk> .include <bsd.test.mk>