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Commit 40c72f20e89300dfaea28300ee17aa56d230d63f

Authored by Randolph Chung
Committed by Kyle McMartin
1 parent eba917273e

[PARISC] Prevent signal loops if we have a problem setting up a frame 

2.6.13-rc6-pa2
use force_sigsegv() if we have a problem setting up a frame. This is
required to prevent SIGSEGV loops.

Signed-off-by: Randolph Chung <tausq@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

Showing 1 changed file with 1 additions and 9 deletions Side-by-side Diff

arch/parisc/kernel/signal.c
Diff comments   View file @ 40c72f2
... ... @@ -490,15 +490,7 @@
490 490  
491 491 give_sigsegv:
492 492 DBG(1,"setup_rt_frame: sending SIGSEGV\n");
493   - if (sig == SIGSEGV)
494   - ka->sa.sa_handler = SIG_DFL;
495   - si.si_signo = SIGSEGV;
496   - si.si_errno = 0;
497   - si.si_code = SI_KERNEL;
498   - si.si_pid = current->pid;
499   - si.si_uid = current->uid;
500   - si.si_addr = frame;
501   - force_sig_info(SIGSEGV, &si, current);
  493 + force_sigsegv(sig, current);
502 494 return 0;
503 495 }
504 496