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Commit ab767865 authored by Joe Mario's avatar Joe Mario Committed by Linus Torvalds
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kprobes: use KSYM_NAME_LEN to size identifier buffers 



Use KSYM_NAME_LEN to size identifier buffers, so that it can be easier
increased.

Signed-off-by: default avatarJoe Mario <jmario@redhat.com>
Signed-off-by: default avatarAndi Kleen <ak@linux.intel.com>
Acked-by: default avatarAnanth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 9ba4bcb6

kernel/kprobes.c

+2 −2
Original line number Diff line number Diff line
@@ -2066,7 +2066,7 @@ static int __init init_kprobes(void) 
{

	int i, err = 0;

	unsigned long offset = 0, size = 0;

	char *modname, namebuf[128];

	char *modname, namebuf[KSYM_NAME_LEN];

	const char *symbol_name;

	void *addr;

	struct kprobe_blackpoint *kb;
@@ -2192,7 +2192,7 @@ static int __kprobes show_kprobe_addr(struct seq_file *pi, void *v) 
	const char *sym = NULL;

	unsigned int i = *(loff_t *) v;

	unsigned long offset = 0;

	char *modname, namebuf[128];

	char *modname, namebuf[KSYM_NAME_LEN];



	head = &kprobe_table[i];

	preempt_disable();