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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-14 13:37:29 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-14 13:37:29 -0700 |
commit | 6c118e43dc513a7118b49b9ff953fe61e14515dc (patch) | |
tree | ef654ba1982c17a516697d25b3d0405acb6aeac1 /arch/avr32/kernel/signal.c | |
parent | 847106ff628805e1a0aa91e7f53381f3fdfcd839 (diff) | |
parent | 72f6befeea7dc634a83219287d5b874734b85637 (diff) | |
download | op-kernel-dev-6c118e43dc513a7118b49b9ff953fe61e14515dc.zip op-kernel-dev-6c118e43dc513a7118b49b9ff953fe61e14515dc.tar.gz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6: (31 commits)
avr32: Fix typo of IFSR in a comment in the PIO header file
avr32: Power Management support ("standby" and "mem" modes)
avr32: Add system device for the internal interrupt controller (intc)
avr32: Add simple SRAM allocator
avr32: Enable SDRAMC clock at startup
rtc-at32ap700x: Enable wakeup
macb: Basic suspend/resume support
atmel_serial: Drain console TX shifter before suspending
atmel_serial: Fix build on avr32 with CONFIG_PM enabled
avr32: Use a quicklist for PTE allocation as well
avr32: Use a quicklist for PGD allocation
avr32: Cover the kernel page tables in the user PGDs
avr32: Store virtual addresses in the PGD
avr32: Remove useless zeroing of swapper_pg_dir at startup
avr32: Clean up and optimize the TLB operations
avr32: Rename at32ap.c -> pdc.c
avr32: Move setup_platform() into chip-specific file
avr32: Kill special exception handler sections
avr32: Kill unneeded #include <asm/pgalloc.h> from asm/mmu_context.h
avr32: Clean up time.c #includes
...
Diffstat (limited to 'arch/avr32/kernel/signal.c')
-rw-r--r-- | arch/avr32/kernel/signal.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/avr32/kernel/signal.c b/arch/avr32/kernel/signal.c index 5616a00..c5b11f9 100644 --- a/arch/avr32/kernel/signal.c +++ b/arch/avr32/kernel/signal.c @@ -93,6 +93,9 @@ asmlinkage int sys_rt_sigreturn(struct pt_regs *regs) if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) goto badframe; + if (do_sigaltstack(&frame->uc.uc_stack, NULL, regs->sp) == -EFAULT) + goto badframe; + pr_debug("Context restored: pc = %08lx, lr = %08lx, sp = %08lx\n", regs->pc, regs->lr, regs->sp); |