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Florian Westphal 6d0ccbac68 sctp: Prevent uninitialized memory access ... valgrind reports uninizialized memory accesses when running sctp inside the network simulation cradle simulator: Conditional jump or move depends on uninitialised value(s) at 0x570E34A: sctp_assoc_sync_pmtu (associola.c:1324) by 0x57427DA: sctp_packet_transmit (output.c:403) by 0x5710EFF: sctp_outq_flush (outqueue.c:824) by 0x5710B88: sctp_outq_uncork (outqueue.c:701) by 0x5745262: sctp_cmd_interpreter (sm_sideeffect.c:1548) by 0x57444B7: sctp_side_effects (sm_sideeffect.c:976) by 0x5744460: sctp_do_sm (sm_sideeffect.c:945) by 0x572157D: sctp_primitive_ASSOCIATE (primitive.c:94) by 0x5725C04: __sctp_connect (socket.c:1094) by 0x57297DC: sctp_connect (socket.c:3297) Conditional jump or move depends on uninitialised value(s) at 0x575D3A5: mod_timer (timer.c:630) by 0x5752B78: sctp_cmd_hb_timers_start (sm_sideeffect.c:555) by 0x5754133: sctp_cmd_interpreter (sm_sideeffect.c:1448) by 0x5753607: sctp_side_effects (sm_sideeffect.c:976) by 0x57535B0: sctp_do_sm (sm_sideeffect.c:945) by 0x571E9AE: sctp_endpoint_bh_rcv (endpointola.c:474) by 0x573347F: sctp_inq_push (inqueue.c:104) by 0x572EF93: sctp_rcv (input.c:256) by 0x5689623: ip_local_deliver_finish (ip_input.c:230) by 0x5689759: ip_local_deliver (ip_input.c:268) by 0x5689CAC: ip_rcv_finish (dst.h:246) #1 is due to "if (t->pmtu_pending)". 8a4794914f "[SCTP] Flag a pmtu change request" suggests it should be initialized to 0. #2 is the heartbeat timer 'expires' value, which is uninizialised, but test by mod_timer(). T3_rtx_timer seems to be affected by the same problem, so initialize it, too. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>		17 years ago
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Kconfig	sctp: Don't abort initialization when CONFIG_PROC_FS=n	17 years ago
Makefile	sctp: Don't abort initialization when CONFIG_PROC_FS=n	17 years ago
associola.c	sctp: Prevent uninitialized memory access	17 years ago
auth.c	…
bind_addr.c	…
chunk.c	…
command.c	…
debug.c	…
endpointola.c	…
input.c	mib: add net to NET_INC_STATS_BH	17 years ago
inqueue.c	…
ipv6.c	sctp: Fix ECN markings for IPv6	17 years ago
objcnt.c	[NET]: Fix heavy stack usage in seq_file output routines.	17 years ago
output.c	mib: add net to IP_INC_STATS_BH	17 years ago
outqueue.c	sctp: Follow security requirement of responding with 1 packet	17 years ago
primitive.c	…
proc.c	sctp: add sctp/remaddr table to complete RFC remote address table OID	17 years ago
protocol.c	sctp: Don't abort initialization when CONFIG_PROC_FS=n	17 years ago
sm_make_chunk.c	sctp: Fix use of uninitialized pointer	17 years ago
sm_sideeffect.c	sctp: Follow security requirement of responding with 1 packet	17 years ago
sm_statefuns.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	17 years ago
sm_statetable.c	…
socket.c	sock: add net to prot->enter_memory_pressure callback	17 years ago
ssnmap.c	…
sysctl.c	…
transport.c	sctp: Prevent uninitialized memory access	17 years ago
tsnmap.c	…
ulpevent.c	sctp: Mark the tsn as received after all allocations finish	17 years ago
ulpqueue.c	…