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authorAl Viro <viro@zeniv.linux.org.uk>2012-04-27 01:18:52 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-06-01 12:58:49 -0400
commitbf343dfd877ebf16cfbc31ba121606c5b6cef01f (patch)
tree2829c831f6a517fb4e12b891bf03e12958fb1819 /arch/xtensa
parenta610d6e672d6d3723e8da257ad4a8a288a8f2f89 (diff)
don't call try_to_freeze() from do_signal()
get_signal_to_deliver() will handle it itself Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/xtensa')
-rw-r--r--arch/xtensa/kernel/signal.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/xtensa/kernel/signal.c b/arch/xtensa/kernel/signal.c
index 3e83913a3c7..ca98b86ef9a 100644
--- a/arch/xtensa/kernel/signal.c
+++ b/arch/xtensa/kernel/signal.c
@@ -453,9 +453,6 @@ static void do_signal(struct pt_regs *regs)
int signr;
struct k_sigaction ka;
- if (try_to_freeze())
- goto no_signal;
-
task_pt_regs(current)->icountlevel = 0;
signr = get_signal_to_deliver(&info, &ka, regs, NULL);
@@ -506,7 +503,6 @@ static void do_signal(struct pt_regs *regs)
return;
}
-no_signal:
/* Did we come from a system call? */
if ((signed) regs->syscall >= 0) {
/* Restart the system call - no handlers present */