Commit 24a461d5 authored by Dan Carpenter's avatar Dan Carpenter Committed by Steven Rostedt
Browse files

trace: strlen() return doesn't account for the NULL



We need to add one to the strlen() return because of the NULL
character.  The type->name here generally comes from the kernel and I
don't think any of them come close to being MAX_TRACER_SIZE (100)
characters long so this is basically a cleanup.
Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
LKML-Reference: <20100710100644.GV19184@bicker>
Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
parent a484e54f
......@@ -739,7 +739,7 @@ __acquires(kernel_lock)
return -1;
}
if (strlen(type->name) > MAX_TRACER_SIZE) {
if (strlen(type->name) >= MAX_TRACER_SIZE) {
pr_info("Tracer has a name longer than %d\n", MAX_TRACER_SIZE);
return -1;
}
......
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