diff options
| author |   Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> | 2008-11-20 18:32:17 -0800 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-11-21 08:54:28 +0100 |
| commit | 3ddd972d970fdabbe6515aa2f95e0ef2c8df903d (patch) | |
| tree | 22081885df366d462793580fd3b46aedddc66b5b | |
| parent | x86: ia32_signal: change order of storing in setup_sigcontext() (diff) | |
| download | linux-dev-3ddd972d970fdabbe6515aa2f95e0ef2c8df903d.tar.xz linux-dev-3ddd972d970fdabbe6515aa2f95e0ef2c8df903d.zip | |
x86: signal: rename COPY_SEG_STRICT to COPY_SEG_CPL3
Impact: cleanup
Rename macro COPY_SEG_STRICT to COPY_SEG_CPL3, as suggested by hpa.
Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/kernel/signal_32.c | 8 | ||||
| -rw-r--r-- | arch/x86/kernel/signal_64.c | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal_32.c index 514171ac0d03..c2aabeba27a5 100644 --- a/arch/x86/kernel/signal_32.c +++ b/arch/x86/kernel/signal_32.c @@ -145,7 +145,7 @@ asmlinkage int sys_sigaltstack(unsigned long bx) regs->seg = tmp; \ } -#define COPY_SEG_STRICT(seg) { \ +#define COPY_SEG_CPL3(seg) { \ unsigned short tmp; \ err |= __get_user(tmp, &sc->seg); \ regs->seg = tmp | 3; \ @@ -193,13 +193,13 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, #endif /* CONFIG_X86_64 */ #ifdef CONFIG_X86_32 - COPY_SEG_STRICT(cs); - COPY_SEG_STRICT(ss); + COPY_SEG_CPL3(cs); + COPY_SEG_CPL3(ss); #else /* !CONFIG_X86_32 */ /* Kernel saves and restores only the CS segment register on signals, * which is the bare minimum needed to allow mixed 32/64-bit code. * App's signal handler can save/restore other segments if needed. */ - COPY_SEG_STRICT(cs); + COPY_SEG_CPL3(cs); #endif /* CONFIG_X86_32 */ err |= __get_user(tmpflags, &sc->flags); diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c index d2307e41fbdb..3d54d366ccb2 100644 --- a/arch/x86/kernel/signal_64.c +++ b/arch/x86/kernel/signal_64.c @@ -56,7 +56,7 @@ sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss, err |= __get_user(regs->x, &sc->x); \ } -#define COPY_SEG_STRICT(seg) { \ +#define COPY_SEG_CPL3(seg) { \ unsigned short tmp; \ err |= __get_user(tmp, &sc->seg); \ regs->seg = tmp | 3; \ @@ -98,13 +98,13 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, #endif /* CONFIG_X86_64 */ #ifdef CONFIG_X86_32 - COPY_SEG_STRICT(cs); - COPY_SEG_STRICT(ss); + COPY_SEG_CPL3(cs); + COPY_SEG_CPL3(ss); #else /* !CONFIG_X86_32 */ /* Kernel saves and restores only the CS segment register on signals, * which is the bare minimum needed to allow mixed 32/64-bit code. * App's signal handler can save/restore other segments if needed. */ - COPY_SEG_STRICT(cs); + COPY_SEG_CPL3(cs); #endif /* CONFIG_X86_32 */ err |= __get_user(tmpflags, &sc->flags); |