The patch titled
Subject: powerpc: switch to using asm-generic for seccomp.h
has been added to the -mm tree. Its filename is
powerpc-switch-to-using-asm-generic-for-seccomph.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/powerpc-switch-to-using-asm-generic-for-seccomph.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/powerpc-switch-to-using-asm-generic-for-seccomph.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Kees Cook <keescook@xxxxxxxxxxxx>
Subject: powerpc: switch to using asm-generic for seccomp.h
Switch to using the newly created asm-generic/seccomp.h for the seccomp
strict mode syscall definitions. The obsolete sigreturn in COMPAT mode is
retained as an override. Remaining definitions are identical, though they
incorrectly appeared in uapi, which has been corrected.
Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx>
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/powerpc/include/asm/seccomp.h | 10 ++++++++++
arch/powerpc/include/uapi/asm/Kbuild | 1 -
arch/powerpc/include/uapi/asm/seccomp.h | 16 ----------------
3 files changed, 10 insertions(+), 17 deletions(-)
diff -puN /dev/null arch/powerpc/include/asm/seccomp.h
--- /dev/null
+++ a/arch/powerpc/include/asm/seccomp.h
@@ -0,0 +1,10 @@
+#ifndef _ASM_POWERPC_SECCOMP_H
+#define _ASM_POWERPC_SECCOMP_H
+
+#include <linux/unistd.h>
+
+#define __NR_seccomp_sigreturn_32 __NR_sigreturn
+
+#include <asm-generic/seccomp.h>
+
+#endif /* _ASM_POWERPC_SECCOMP_H */
diff -puN arch/powerpc/include/uapi/asm/Kbuild~powerpc-switch-to-using-asm-generic-for-seccomph arch/powerpc/include/uapi/asm/Kbuild
--- a/arch/powerpc/include/uapi/asm/Kbuild~powerpc-switch-to-using-asm-generic-for-seccomph
+++ a/arch/powerpc/include/uapi/asm/Kbuild
@@ -25,7 +25,6 @@ header-y += posix_types.h
header-y += ps3fb.h
header-y += ptrace.h
header-y += resource.h
-header-y += seccomp.h
header-y += sembuf.h
header-y += setup.h
header-y += shmbuf.h
diff -puN arch/powerpc/include/uapi/asm/seccomp.h~powerpc-switch-to-using-asm-generic-for-seccomph /dev/null
--- a/arch/powerpc/include/uapi/asm/seccomp.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef _ASM_POWERPC_SECCOMP_H
-#define _ASM_POWERPC_SECCOMP_H
-
-#include <linux/unistd.h>
-
-#define __NR_seccomp_read __NR_read
-#define __NR_seccomp_write __NR_write
-#define __NR_seccomp_exit __NR_exit
-#define __NR_seccomp_sigreturn __NR_rt_sigreturn
-
-#define __NR_seccomp_read_32 __NR_read
-#define __NR_seccomp_write_32 __NR_write
-#define __NR_seccomp_exit_32 __NR_exit
-#define __NR_seccomp_sigreturn_32 __NR_sigreturn
-
-#endif /* _ASM_POWERPC_SECCOMP_H */
_
Patches currently in -mm which might be from keescook@xxxxxxxxxxxx are
origin.patch
arm-factor-out-mmap-aslr-into-mmap_rnd.patch
x86-standardize-mmap_rnd-usage.patch
arm64-standardize-mmap_rnd-usage.patch
arm64-standardize-mmap_rnd-usage-v4.patch
mips-extract-logic-for-mmap_rnd.patch
mips-extract-logic-for-mmap_rnd-v4.patch
powerpc-standardize-mmap_rnd-usage.patch
powerpc-standardize-mmap_rnd-usage-v4.patch
s390-standardize-mmap_rnd-usage.patch
mm-expose-arch_mmap_rnd-when-available.patch
s390-redefine-randomize_et_dyn-for-elf_et_dyn_base.patch
mm-split-et_dyn-aslr-from-mmap-aslr.patch
mm-fold-arch_randomize_brk-into-arch_has_elf_randomize.patch
lib-vsprintf-add-%pt-format-specifier.patch
seccomp-allow-compat-sigreturn-overrides.patch
arm-use-asm-generic-for-seccomph.patch
microblaze-use-asm-generic-for-seccomph.patch
mips-switch-to-using-asm-generic-for-seccomph.patch
parisc-switch-to-using-asm-generic-for-seccomph.patch
powerpc-switch-to-using-asm-generic-for-seccomph.patch
sparc-switch-to-using-asm-generic-for-seccomph.patch
x86-switch-to-using-asm-generic-for-seccomph.patch
linux-next.patch
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