Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6

[pandora-kernel.git] / arch / x86 / ia32 / ia32_signal.c

diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c
index cb3856a..20af4c7 100644 (file)
--- a/arch/x86/ia32/ia32_signal.c
+++ b/arch/x86/ia32/ia32_signal.c
@@ -36,6 +36,11 @@
 
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
 
+#define FIX_EFLAGS     (X86_EFLAGS_AC | X86_EFLAGS_OF | \
+                        X86_EFLAGS_DF | X86_EFLAGS_TF | X86_EFLAGS_SF | \
+                        X86_EFLAGS_ZF | X86_EFLAGS_AF | X86_EFLAGS_PF | \
+                        X86_EFLAGS_CF)
+
 asmlinkage int do_signal(struct pt_regs *regs, sigset_t *oldset);
 void signal_fault(struct pt_regs *regs, void __user *frame, char *where);
 
@@ -248,7 +253,7 @@ static int ia32_restore_sigcontext(struct pt_regs *regs,
        regs->ss |= 3;
 
        err |= __get_user(tmpflags, &sc->flags);
-       regs->flags = (regs->flags & ~0x40DD5) | (tmpflags & 0x40DD5);
+       regs->flags = (regs->flags & ~FIX_EFLAGS) | (tmpflags & FIX_EFLAGS);
        /* disable syscall checks */
        regs->orig_ax = -1;
 
@@ -515,7 +520,6 @@ int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
                        compat_sigset_t *set, struct pt_regs *regs)
 {
        struct rt_sigframe __user *frame;
-       struct exec_domain *ed = current_thread_info()->exec_domain;
        void __user *restorer;
        int err = 0;
 
@@ -538,8 +542,7 @@ int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
        if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
                goto give_sigsegv;
 
-       err |= __put_user((ed && ed->signal_invmap && sig < 32
-                          ? ed->signal_invmap[sig] : sig), &frame->sig);
+       err |= __put_user(sig, &frame->sig);
        err |= __put_user(ptr_to_compat(&frame->info), &frame->pinfo);
        err |= __put_user(ptr_to_compat(&frame->uc), &frame->puc);
        err |= copy_siginfo_to_user32(&frame->info, info);