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Gustavo A. R. Silva fa77b4cf2e tipc: Use size_add() in calls to struct_size() 
[ Upstream commit 2506a91734754de690869824fb0d1ac592ec1266 ]

If, for any reason, the open-coded arithmetic causes a wraparound,
the protection that `struct_size()` adds against potential integer
overflows is defeated. Fix this by hardening call to `struct_size()`
with `size_add()`.

Fixes: e034c6d23bc4 ("tipc: Use struct_size() helper")
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-18 11:42:47 +01:00
..
addr.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
addr.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bcast.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bcast.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bearer.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bearer.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
core.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
core.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
crypto.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
crypto.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
diag.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
discover.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
discover.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
eth_media.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
group.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
group.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ib_media.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
link.c tipc: Use size_add() in calls to struct_size() 2024-11-18 11:42:47 +01:00
link.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
monitor.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
monitor.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
msg.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
msg.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
name_distr.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
name_distr.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
name_table.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
name_table.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
net.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
net.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netlink.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netlink.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netlink_compat.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
node.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
node.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
socket.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
socket.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
subscr.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
subscr.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sysctl.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
topsrv.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
topsrv.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
trace.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
trace.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
udp_media.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
udp_media.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00