android_kernel_xiaomi_sm8350/net/sctp
Vlad Yasevich 313e7b4d25 [SCTP]: Fix machine check/connection hang on IA64.
sctp_unpack_cookie used an on-stack array called digest as a result/out
parameter in the call to crypto_hmac. However, hmac code
(crypto_hmac_final)
assumes that the 'out' argument is in virtual memory (identity mapped
region)
and can use virt_to_page call on it.  This does not work with the on-stack
declared digest.  The problems observed so far have been:
 a) incorrect hmac digest
 b) machine check and hardware reset.

Solution is to define the digest in an identity mapped region by
kmalloc'ing
it.  We can do this once as part of the endpoint structure and re-use it
when
verifying the SCTP cookie.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
2006-01-17 11:55:57 -08:00
..
associola.c [SCTP]: Update SCTP_PEER_ADDR_PARAMS socket option to the latest api draft. 2006-01-03 13:11:11 -08:00
bind_addr.c
chunk.c
command.c
crc32c.c
debug.c
endpointola.c [SCTP]: Include ulpevents in socket receive buffer accounting. 2005-11-11 16:08:24 -08:00
input.c [SCTP]: Fix potential race condition between sctp_close() and sctp_rcv(). 2006-01-17 11:51:28 -08:00
inqueue.c [SCTP]: Fix potential race condition between sctp_close() and sctp_rcv(). 2006-01-17 11:51:28 -08:00
ipv6.c [NET]: Use NIP6_FMT in kernel.h 2006-01-13 14:29:07 -08:00
Kconfig
Makefile
objcnt.c
output.c [SCTP]: Update SCTP_PEER_ADDR_PARAMS socket option to the latest api draft. 2006-01-03 13:11:11 -08:00
outqueue.c
primitive.c
proc.c [SCTP]: Fix sctp_assoc_seq_show() panics on big-endian systems. 2006-01-17 11:54:06 -08:00
protocol.c [INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h 2006-01-03 13:11:21 -08:00
sm_make_chunk.c [SCTP]: Fix machine check/connection hang on IA64. 2006-01-17 11:55:57 -08:00
sm_sideeffect.c [SCTP]: Fix bad sysctl formatting of SCTP timeout values on 64-bit m/cs. 2006-01-17 11:55:17 -08:00
sm_statefuns.c [NET]: Use NIP6_FMT in kernel.h 2006-01-13 14:29:07 -08:00
sm_statetable.c
socket.c [SCTP]: Fix bad sysctl formatting of SCTP timeout values on 64-bit m/cs. 2006-01-17 11:55:17 -08:00
ssnmap.c
sysctl.c [SCTP]: Fix bad sysctl formatting of SCTP timeout values on 64-bit m/cs. 2006-01-17 11:55:17 -08:00
transport.c [SCTP]: Fix bad sysctl formatting of SCTP timeout values on 64-bit m/cs. 2006-01-17 11:55:17 -08:00
tsnmap.c
ulpevent.c [SCTP]: Include ulpevents in socket receive buffer accounting. 2005-11-11 16:08:24 -08:00
ulpqueue.c