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>
diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal_32.c
index 514171a..c2aabeb 100644
--- a/arch/x86/kernel/signal_32.c
+++ b/arch/x86/kernel/signal_32.c
@@ -145,7 +145,7 @@
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 @@
#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);