diff options
-rw-r--r-- | kernel/panic.c | 2 | ||||
-rw-r--r-- | lib/Kconfig.debug | 20 |
2 files changed, 21 insertions, 1 deletions
diff --git a/kernel/panic.c b/kernel/panic.c index 8ed89a175d79..b6215b7ce99d 100644 --- a/kernel/panic.c +++ b/kernel/panic.c | |||
@@ -27,7 +27,7 @@ | |||
27 | #define PANIC_TIMER_STEP 100 | 27 | #define PANIC_TIMER_STEP 100 |
28 | #define PANIC_BLINK_SPD 18 | 28 | #define PANIC_BLINK_SPD 18 |
29 | 29 | ||
30 | int panic_on_oops; | 30 | int panic_on_oops = CONFIG_PANIC_ON_OOPS_VALUE; |
31 | static unsigned long tainted_mask; | 31 | static unsigned long tainted_mask; |
32 | static int pause_on_oops; | 32 | static int pause_on_oops; |
33 | static int pause_on_oops_flag; | 33 | static int pause_on_oops_flag; |
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 6777153f18f3..91858cd8394f 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug | |||
@@ -228,6 +228,26 @@ config BOOTPARAM_SOFTLOCKUP_PANIC_VALUE | |||
228 | default 0 if !BOOTPARAM_SOFTLOCKUP_PANIC | 228 | default 0 if !BOOTPARAM_SOFTLOCKUP_PANIC |
229 | default 1 if BOOTPARAM_SOFTLOCKUP_PANIC | 229 | default 1 if BOOTPARAM_SOFTLOCKUP_PANIC |
230 | 230 | ||
231 | config PANIC_ON_OOPS | ||
232 | bool "Panic on Oops" if EXPERT | ||
233 | default n | ||
234 | help | ||
235 | Say Y here to enable the kernel to panic when it oopses. This | ||
236 | has the same effect as setting oops=panic on the kernel command | ||
237 | line. | ||
238 | |||
239 | This feature is useful to ensure that the kernel does not do | ||
240 | anything erroneous after an oops which could result in data | ||
241 | corruption or other issues. | ||
242 | |||
243 | Say N if unsure. | ||
244 | |||
245 | config PANIC_ON_OOPS_VALUE | ||
246 | int | ||
247 | range 0 1 | ||
248 | default 0 if !PANIC_ON_OOPS | ||
249 | default 1 if PANIC_ON_OOPS | ||
250 | |||
231 | config DETECT_HUNG_TASK | 251 | config DETECT_HUNG_TASK |
232 | bool "Detect Hung Tasks" | 252 | bool "Detect Hung Tasks" |
233 | depends on DEBUG_KERNEL | 253 | depends on DEBUG_KERNEL |