linux/net/tls
Arnd Bergmann f691a25ce5 net/tls: fix const assignment warning
Building with some experimental patches, I came across a warning
in the tls code:

include/linux/compiler.h:215:30: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  215 |  *(volatile typeof(x) *)&(x) = (val);  \
      |                              ^
net/tls/tls_main.c:650:4: note: in expansion of macro 'smp_store_release'
  650 |    smp_store_release(&saved_tcpv4_prot, prot);

This appears to be a legitimate warning about assigning a const pointer
into the non-const 'saved_tcpv4_prot' global. Annotate both the ipv4 and
ipv6 pointers 'const' to make the code internally consistent.

Fixes: 5bb4c45d46 ("net/tls: Read sk_prot once when building tls proto ops")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-04-08 14:34:02 -07:00
..
Kconfig net/tls: allow compiling TLS TOE out 2019-10-04 14:07:07 -07:00
Makefile net/tls: add skeleton of MIB statistics 2019-10-05 16:29:00 -07:00
tls_device.c net/tls: Annotate access to sk_prot with READ_ONCE/WRITE_ONCE 2020-03-21 20:08:17 -07:00
tls_device_fallback.c net: Use skb_frag_off accessors 2019-07-30 14:21:32 -07:00
tls_main.c net/tls: fix const assignment warning 2020-04-08 14:34:02 -07:00
tls_proc.c net/tls: Fix unused function warning 2019-11-15 12:12:28 -08:00
tls_sw.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 2020-01-16 10:04:40 +01:00
tls_toe.c net/tls: rename tls_hw_* functions tls_toe_* 2019-10-04 14:07:07 -07:00
trace.c net/tls: add tracing for device/offload events 2019-10-05 16:29:00 -07:00
trace.h net/tls: add device decrypted trace point 2019-10-05 16:29:00 -07:00