The patch titled
Subject: sparc-hook-up-execveat-system-call-v10
has been added to the -mm tree. Its filename is
sparc-hook-up-execveat-system-call-v10.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/sparc-hook-up-execveat-system-call-v10.patch
echo and later at
echo http://ozlabs.org/~akpm/mmotm/broken-out/sparc-hook-up-execveat-system-call-v10.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: David Drysdale <drysdale@xxxxxxxxxx>
Subject: sparc-hook-up-execveat-system-call-v10
Add sparc syscall wrappers and use correct sparc 32b compatibility
function [Stephen Rothwell, David S. Miller]
Signed-off-by: David Drysdale <drysdale@xxxxxxxxxx>
Acked-by: David S. Miller <davem@xxxxxxxxxxxxx>
Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/sparc/kernel/syscalls.S | 10 ++++++++++
arch/sparc/kernel/systbls_64.S | 4 ++--
2 files changed, 12 insertions(+), 2 deletions(-)
diff -puN arch/sparc/kernel/syscalls.S~sparc-hook-up-execveat-system-call-v10 arch/sparc/kernel/syscalls.S
--- a/arch/sparc/kernel/syscalls.S~sparc-hook-up-execveat-system-call-v10
+++ a/arch/sparc/kernel/syscalls.S
@@ -6,6 +6,11 @@ sys64_execve:
jmpl %g1, %g0
flushw
+sys64_execveat:
+ set sys_execveat, %g1
+ jmpl %g1, %g0
+ flushw
+
#ifdef CONFIG_COMPAT
sunos_execv:
mov %g0, %o2
@@ -13,6 +18,11 @@ sys32_execve:
set compat_sys_execve, %g1
jmpl %g1, %g0
flushw
+
+sys32_execveat:
+ set compat_sys_execveat, %g1
+ jmpl %g1, %g0
+ flushw
#endif
.align 32
diff -puN arch/sparc/kernel/systbls_64.S~sparc-hook-up-execveat-system-call-v10 arch/sparc/kernel/systbls_64.S
--- a/arch/sparc/kernel/systbls_64.S~sparc-hook-up-execveat-system-call-v10
+++ a/arch/sparc/kernel/systbls_64.S
@@ -88,7 +88,7 @@ sys_call_table32:
.word sys_syncfs, compat_sys_sendmmsg, sys_setns, compat_sys_process_vm_readv, compat_sys_process_vm_writev
/*340*/ .word sys_kern_features, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr
.word sys32_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf
-/*350*/ .word sys_execveat
+/*350*/ .word sys32_execveat
#endif /* CONFIG_COMPAT */
@@ -168,4 +168,4 @@ sys_call_table:
.word sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev
/*340*/ .word sys_kern_features, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr
.word sys_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf
-/*350*/ .word sys_execveat
+/*350*/ .word sys64_execveat
_
Patches currently in -mm which might be from drysdale@xxxxxxxxxx are
syscalls-implement-execveat-system-call.patch
x86-hook-up-execveat-system-call.patch
syscalls-add-selftest-for-execveat2.patch
sparc-hook-up-execveat-system-call.patch
sparc-hook-up-execveat-system-call-v10.patch
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