From: Palmer Dabbelt palmerdabbelt@google.com
stable inclusion from stable-5.10.73 commit a4037dded56bb82eb4fbb37b5bdbf18a55e2bb96 bugzilla: 182983 https://gitee.com/openeuler/kernel/issues/I4I3M0
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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[ Upstream commit 59a4e0d5511ba61353ea9a4efdb1b86c23ecf134 ]
As far as I can tell this should be enabled on rv32 as well, I'm not sure why it's rv64-only. checksyscalls is complaining about our lack of clone3() on rv32.
Fixes: 56ac5e213933 ("riscv: enable sys_clone3 syscall for rv64") Signed-off-by: Palmer Dabbelt palmerdabbelt@google.com Reviewed-by: Arnd Bergmann arnd@arndb.de Acked-by: Christian Brauner christian.brauner@ubuntu.com Signed-off-by: Palmer Dabbelt palmerdabbelt@google.com Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Chen Jun chenjun102@huawei.com
Conflicts: arch/riscv/include/uapi/asm/unistd.h Acked-by: Weilong Chen chenweilong@huawei.com
Signed-off-by: Chen Jun chenjun102@huawei.com --- arch/riscv/include/uapi/asm/unistd.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/riscv/include/uapi/asm/unistd.h b/arch/riscv/include/uapi/asm/unistd.h index 4c14aa5947cc..e726324fc9ea 100644 --- a/arch/riscv/include/uapi/asm/unistd.h +++ b/arch/riscv/include/uapi/asm/unistd.h @@ -17,13 +17,14 @@
#ifdef __LP64__ #define __ARCH_WANT_NEW_STAT -#define __ARCH_WANT_SYS_CLONE3 #endif /* __LP64__ */ #define __ARCH_WANT_SET_GET_RLIMIT #ifndef __LP64__ #define __ARCH_WANT_TIME32_SYSCALLS #endif
+#define __ARCH_WANT_SYS_CLONE3 + #include <asm-generic/unistd.h>
/*