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RISC-V: fix struct kernel_sigaction to match the kernel version [BZ #23069]

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The RISC-V kernel doesn't define SA_RESTORER, hence the kernel version
of struct sigaction doesn't have the sa_restorer field. The default
kernel_sigaction.h therefore can't be used.

This patch adds a RISC-V specific version of kernel_sigaction.h to fix
the issue. This fixes for example the libnih testsuite.

Note that this patch is not needed in master as the bug has been fixed
by commit b4a5d26d88 ("linux: Consolidate sigaction implementation").
This commit is contained in:
Aurelien Jarno 2018-04-28 13:13:43 +02:00
parent 39071a5539
commit ced2cd1ede
2 changed files with 12 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2018-04-28 Aurelien Jarno <aurelien@aurel32.net>
[BZ #23069]
* sysdeps/unix/sysv/linux/riscv/kernel_sigaction.h: New file.
2018-03-29 Florian Weimer <fweimer@redhat.com>
* sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also

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sysdeps/unix/sysv/linux/riscv/kernel_sigaction.h Normal file
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/* This is the sigaction structure from the RISC-V Linux 4.15 kernel. */
struct kernel_sigaction {
__sighandler_t k_sa_handler;
unsigned long sa_flags;
sigset_t sa_mask;
};