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| author | Dave Airlie <airlied@redhat.com> | 2015-04-20 11:32:26 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-04-20 13:05:20 +1000 |
| commit | 2c33ce009ca2389dbf0535d0672214d09738e35e (patch) | |
| tree | 6186a6458c3c160385d794a23eaf07c786a9e61b /arch/xtensa/kernel/signal.c | |
| parent | cec32a47010647e8b0603726ebb75b990a4057a4 (diff) | |
| parent | 09d51602cf84a1264946711dd4ea0dddbac599a1 (diff) | |
| download | linux-stable-2c33ce009ca2389dbf0535d0672214d09738e35e.tar.gz linux-stable-2c33ce009ca2389dbf0535d0672214d09738e35e.tar.bz2 linux-stable-2c33ce009ca2389dbf0535d0672214d09738e35e.zip | |
Merge Linus master into drm-next
The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.
I've included the patch into the merge to fix the build.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'arch/xtensa/kernel/signal.c')
| -rw-r--r-- | arch/xtensa/kernel/signal.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/arch/xtensa/kernel/signal.c b/arch/xtensa/kernel/signal.c index 3d733ba16f28..e87adaa07ff3 100644 --- a/arch/xtensa/kernel/signal.c +++ b/arch/xtensa/kernel/signal.c @@ -336,7 +336,6 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set, { struct rt_sigframe *frame; int err = 0, sig = ksig->sig; - int signal; unsigned long sp, ra, tp; sp = regs->areg[1]; @@ -354,12 +353,6 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set, return -EFAULT; } - signal = current_thread_info()->exec_domain - && current_thread_info()->exec_domain->signal_invmap - && sig < 32 - ? current_thread_info()->exec_domain->signal_invmap[sig] - : sig; - if (ksig->ka.sa.sa_flags & SA_SIGINFO) { err |= copy_siginfo_to_user(&frame->info, &ksig->info); } @@ -400,19 +393,14 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set, * Note: PS.CALLINC is set to one by start_thread */ regs->areg[4] = (((unsigned long) ra) & 0x3fffffff) | 0x40000000; - regs->areg[6] = (unsigned long) signal; + regs->areg[6] = (unsigned long) sig; regs->areg[7] = (unsigned long) &frame->info; regs->areg[8] = (unsigned long) &frame->uc; regs->threadptr = tp; - /* Set access mode to USER_DS. Nomenclature is outdated, but - * functionality is used in uaccess.h - */ - set_fs(USER_DS); - #if DEBUG_SIG printk("SIG rt deliver (%s:%d): signal=%d sp=%p pc=%08x\n", - current->comm, current->pid, signal, frame, regs->pc); + current->comm, current->pid, sig, frame, regs->pc); #endif return 0; |