kernel_optimize_test/arch
Arnd Bergmann a623a7a1a5 y2038: fix socket.h header inclusion
Referencing the __kernel_long_t type caused some user space applications
to stop compiling when they had not already included linux/posix_types.h,
e.g.

s/multicast.c -o ext/sockets/multicast.lo
In file included from /builddir/build/BUILD/php-7.3.3/main/php.h:468,
                 from /builddir/build/BUILD/php-7.3.3/ext/sockets/sockets.c:27:
/builddir/build/BUILD/php-7.3.3/ext/sockets/sockets.c: In function 'zm_startup_sockets':
/builddir/build/BUILD/php-7.3.3/ext/sockets/sockets.c:776:40: error: '__kernel_long_t' undeclared (first use in this function)
  776 |  REGISTER_LONG_CONSTANT("SO_SNDTIMEO", SO_SNDTIMEO, CONST_CS | CONST_PERSISTENT);

It is safe to include that header here, since it only contains kernel
internal types that do not conflict with other user space types.

It's still possible that some related build failures remain, but those
are likely to be for code that is not already y2038 safe.

Reported-by: Laura Abbott <labbott@redhat.com>
Fixes: a9beb86ae6 ("sock: Add SO_RCVTIMEO_NEW and SO_SNDTIMEO_NEW")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-11 11:06:00 -07:00
..
alpha y2038: fix socket.h header inclusion 2019-03-11 11:06:00 -07:00
arc ARCv2: don't assume core 0x54 has dual issue 2019-02-21 14:53:36 -08:00
arm ARM: dts: stm32: Add Ethernet support on stm32h7 SOC and activate it for eval and disco boards 2019-03-08 11:48:19 -08:00
arm64 Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-03-05 09:09:55 -08:00
c6x arch: unexport asm/shmparam.h for all architectures 2019-02-01 15:46:22 -08:00
csky get rid of legacy 'get_ds()' function 2019-03-04 10:50:14 -08:00
h8300 get rid of legacy 'get_ds()' function 2019-03-04 10:50:14 -08:00
hexagon arch: unexport asm/shmparam.h for all architectures 2019-02-01 15:46:22 -08:00
ia64 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-03-05 08:26:13 -08:00
m68k m68k updates for v5.1 2019-03-05 11:02:12 -08:00
microblaze get rid of legacy 'get_ds()' function 2019-03-04 10:50:14 -08:00
mips y2038: fix socket.h header inclusion 2019-03-11 11:06:00 -07:00
nds32 get rid of legacy 'get_ds()' function 2019-03-04 10:50:14 -08:00
nios2 get rid of legacy 'get_ds()' function 2019-03-04 10:50:14 -08:00
openrisc get rid of legacy 'get_ds()' function 2019-03-04 10:50:14 -08:00
parisc y2038: fix socket.h header inclusion 2019-03-11 11:06:00 -07:00
powerpc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-03-05 08:26:13 -08:00
riscv Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-03-05 08:26:13 -08:00
s390 s390 updates for the 5.1 merge window 2019-03-05 11:13:10 -08:00
sh regulator: Updates for v5.1 2019-03-04 19:20:52 -08:00
sparc y2038: fix socket.h header inclusion 2019-03-11 11:06:00 -07:00
um a.out: remove core dumping support 2019-03-05 10:00:35 -08:00
unicore32 arch: unexport asm/shmparam.h for all architectures 2019-02-01 15:46:22 -08:00
x86 x86: Deprecate a.out support 2019-03-05 10:39:38 -08:00
xtensa Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-03-05 08:26:13 -08:00
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