diff options
Diffstat (limited to 'arch/x86/ia32/ia32_signal.c')
| -rw-r--r-- | arch/x86/ia32/ia32_signal.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c index fe44c314c9c..2c56e6857d1 100644 --- a/arch/x86/ia32/ia32_signal.c +++ b/arch/x86/ia32/ia32_signal.c @@ -207,13 +207,14 @@ struct rt_sigframe regs->seg = tmp | 3; \ } -#define RELOAD_SEG(seg,mask) \ - { unsigned int cur; \ - unsigned short pre; \ - err |= __get_user(pre, &sc->seg); \ - savesegment(seg, cur); \ - pre |= mask; \ - if (pre != cur) loadsegment(seg, pre); } +#define RELOAD_SEG(seg) { \ + unsigned int cur, pre; \ + err |= __get_user(pre, &sc->seg); \ + savesegment(seg, cur); \ + pre |= 3; \ + if (pre != cur) \ + loadsegment(seg, pre); \ +} static int ia32_restore_sigcontext(struct pt_regs *regs, struct sigcontext_ia32 __user *sc, @@ -244,9 +245,9 @@ static int ia32_restore_sigcontext(struct pt_regs *regs, if (gs != oldgs) load_gs_index(gs); - RELOAD_SEG(fs, 3); - RELOAD_SEG(ds, 3); - RELOAD_SEG(es, 3); + RELOAD_SEG(fs); + RELOAD_SEG(ds); + RELOAD_SEG(es); COPY(di); COPY(si); COPY(bp); COPY(sp); COPY(bx); COPY(dx); COPY(cx); COPY(ip); |