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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-11 16:01:20 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-15 16:27:52 -0400 |
| commit | 9b0e5d42d9a66621fce83a22987d33325debb588 (patch) | |
| tree | 33d3f14e6f115bcc013b4673d62c715e79e5b945 /arch/mips/kernel | |
| parent | baf9ff74eda9f0efcc8a68e8a9c9d183be13a810 (diff) | |
| download | linux-9b0e5d42d9a66621fce83a22987d33325debb588.tar.bz2 | |
mips: switch to saner kernel_execve() semantics
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/entry.S | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/mips/kernel/entry.S b/arch/mips/kernel/entry.S index 5dcb5fbbbd53..3320cb4ac1d4 100644 --- a/arch/mips/kernel/entry.S +++ b/arch/mips/kernel/entry.S @@ -69,8 +69,7 @@ FEXPORT(ret_from_kernel_thread) jal schedule_tail # a0 = struct task_struct *prev move a0, s1 jal s0 - li a0, 0 - j sys_exit + j syscall_exit FEXPORT(ret_from_fork) jal schedule_tail # a0 = struct task_struct *prev @@ -192,15 +191,6 @@ syscall_exit_work: jal syscall_trace_leave b resume_userspace -LEAF(ret_from_kernel_execve) - move sp, a0 - ori $28, sp, _THREAD_SIZE - 1 - xori $28, $28, _THREAD_SIZE - 1 - li v0, 0 - li a3, 0 - j syscall_exit_partial - END(ret_from_kernel_execve) - #if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_MIPS_MT) /* |