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From: Fangrui Song <maskray@sourceware.org> To: glibc-cvs@sourceware.org Subject: [glibc/google/grte/v5-2.27/master] RISC-V: fix struct kernel_sigaction to match the kernel version [BZ #23069] Date: Sat, 28 Aug 2021 00:37:16 +0000 (GMT) [thread overview] Message-ID: <20210828003716.AFC103858018@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=b88e5137e6d91bc721a5f9402e5f80c6189e6f30 commit b88e5137e6d91bc721a5f9402e5f80c6189e6f30 Author: Aurelien Jarno <aurelien@aurel32.net> Date: Sat Apr 28 13:13:43 2018 +0200 RISC-V: fix struct kernel_sigaction to match the kernel version [BZ #23069] 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 b4a5d26d8835 ("linux: Consolidate sigaction implementation"). Diff: --- ChangeLog | 5 +++++ sysdeps/unix/sysv/linux/riscv/kernel_sigaction.h | 7 +++++++ 2 files changed, 12 insertions(+) diff --git a/ChangeLog b/ChangeLog index 536fcf1c4f..17e67190ec 100644 --- a/ChangeLog +++ b/ChangeLog @@ -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 diff --git a/sysdeps/unix/sysv/linux/riscv/kernel_sigaction.h b/sysdeps/unix/sysv/linux/riscv/kernel_sigaction.h new file mode 100644 index 0000000000..2a62bcc5bc --- /dev/null +++ b/sysdeps/unix/sysv/linux/riscv/kernel_sigaction.h @@ -0,0 +1,7 @@ +/* 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; +};
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