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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-21 22:41:46 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-11-29 04:44:46 +0100 |
| commit | 20ecc91c3230b747cd13d9a2f43a45f6445a3906 (patch) | |
| tree | 3892c3eafe47e78f153549158c24d26cf1b7ecc8 /arch/m68k/kernel/entry.S | |
| parent | alpha: switch to generic fork/vfork/clone (diff) | |
| download | linux-20ecc91c3230b747cd13d9a2f43a45f6445a3906.tar.xz linux-20ecc91c3230b747cd13d9a2f43a45f6445a3906.zip | |
m68k: sanitize copy_thread(), fork/vfork/clone wrappers, switch to generic fork/vfork
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/m68k/kernel/entry.S')
| -rw-r--r-- | arch/m68k/kernel/entry.S | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/arch/m68k/kernel/entry.S b/arch/m68k/kernel/entry.S index 45b2f293f8cf..a78f5649e8de 100644 --- a/arch/m68k/kernel/entry.S +++ b/arch/m68k/kernel/entry.S @@ -44,34 +44,29 @@ .globl system_call, buserr, trap, resume .globl sys_call_table -.globl sys_fork, sys_clone, sys_vfork +.globl __sys_fork, __sys_clone, __sys_vfork .globl ret_from_interrupt, bad_interrupt .globl auto_irqhandler_fixup .globl user_irqvec_fixup .text -ENTRY(sys_fork) +ENTRY(__sys_fork) SAVE_SWITCH_STACK - pea %sp@(SWITCH_STACK_SIZE) - jbsr m68k_fork - addql #4,%sp - RESTORE_SWITCH_STACK + jbsr sys_fork + lea %sp@(24),%sp rts -ENTRY(sys_clone) +ENTRY(__sys_clone) SAVE_SWITCH_STACK pea %sp@(SWITCH_STACK_SIZE) jbsr m68k_clone - addql #4,%sp - RESTORE_SWITCH_STACK + lea %sp@(28),%sp rts -ENTRY(sys_vfork) +ENTRY(__sys_vfork) SAVE_SWITCH_STACK - pea %sp@(SWITCH_STACK_SIZE) - jbsr m68k_vfork - addql #4,%sp - RESTORE_SWITCH_STACK + jbsr sys_vfork + lea %sp@(24),%sp rts ENTRY(sys_sigreturn) |