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linux-next/net/tls
Will Deacon 9a8939490d net: tls: Avoid assigning 'const' pointer to non-const pointer
tls_build_proto() uses WRITE_ONCE() to assign a 'const' pointer to a
'non-const' pointer. Cleanups to the implementation of WRITE_ONCE() mean
that this will give rise to a compiler warning, just like a plain old
assignment would do:

  | net/tls/tls_main.c: In function ‘tls_build_proto’:
  | ./include/linux/compiler.h:229:30: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
  | net/tls/tls_main.c:640:4: note: in expansion of macro ‘smp_store_release’
  |   640 |    smp_store_release(&saved_tcpv6_prot, prot);
  |       |    ^~~~~~~~~~~~~~~~~

Drop the const qualifier from the local 'prot' variable, as it isn't
needed.

Cc: Boris Pismenny <borisp@mellanox.com>
Cc: Aviad Yehezkel <aviadye@mellanox.com>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Will Deacon <will@kernel.org>
2020-04-15 21:36:41 +01:00
..
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_fallback.c net: Use skb_frag_off accessors 2019-07-30 14:21:32 -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_main.c net: tls: Avoid assigning 'const' pointer to non-const pointer 2020-04-15 21:36:41 +01:00
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