[Devel] [PATCH RH9 10/16] sysctl: Change sysctl::show_unhandled_signals default

Pavel Tikhomirov ptikhomirov at virtuozzo.com
Tue Sep 28 15:41:00 MSK 2021


From: Kirill Tkhai <ktkhai at virtuozzo.com>

Extracted from "Initial patch".

Signed-off-by: Kirill Tkhai <ktkhai at virtuozzo.com>

Otherwise we provide a Container owner a possibility to fill host
logs with spam.

(cherry picked from commit 852eb933400bb238bf03e7f58f2f0f79f74ead5f)
Signed-off-by: Konstantin Khorenko <khorenko at virtuozzo.com>

(cherry picked from vz8 commit 83b905f93421525678f3866af3f5d90b88c8cdb8)
Signed-off-by: Pavel Tikhomirov <ptikhomirov at virtuozzo.com>
---
 arch/x86/mm/fault.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index b2eefdefc108..dc2490833faa 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -1063,7 +1063,7 @@ spurious_kernel_fault(unsigned long error_code, unsigned long address)
 }
 NOKPROBE_SYMBOL(spurious_kernel_fault);
 
-int show_unhandled_signals = 1;
+int show_unhandled_signals = 0;
 
 static inline int
 access_error(unsigned long error_code, struct vm_area_struct *vma)
-- 
2.31.1



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