[PATCH] kernel/irq/proc.c: set MAX_NAMELEN 11 instead of 10 whichexpress the maximize size of "%d" or "%u".

[Chen Gang]

Theoretically, the maximize size of "%d" or "%u" is 11 (10 + '\0'), so
need set MAX_NAMELEN 11 instead of 10.

In real world, it may not cause issue, but still recommend to fix this
'theoretical' bug (especially original definition already considered
about 'theoretical' using).

Signed-off-by: Chen Gang <gang.chen@xxxxxxxxxxx>
---
 kernel/irq/proc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c
index 36f6ee1..4e9a9ee 100644
--- a/kernel/irq/proc.c
+++ b/kernel/irq/proc.c
@@ -305,7 +305,7 @@ void register_handler_proc(unsigned int irq, struct irqaction *action)
 
 #undef MAX_NAMELEN
 
-#define MAX_NAMELEN 10
+#define MAX_NAMELEN 11
 
 void register_irq_proc(unsigned int irq, struct irq_desc *desc)
 {
-- 
1.7.7.
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