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lockdep: Make print_lock() address visible 

Security is a wonderful thing, but so is the ability to debug based on
lockdep warnings.  This commit therefore makes lockdep lock addresses
visible in the clear.

Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
This commit is contained in:
Paul E. McKenney 2019-05-30 05:39:25 -07:00
parent 609488bc97
commit 519248f36d
1 changed files with 1 additions and 1 deletions
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2
kernel/locking/lockdep.c
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@ -620,7 +620,7 @@ static void print_lock(struct held_lock *hlock)
return;
}
printk(KERN_CONT "%p", hlock->instance);
printk(KERN_CONT "%px", hlock->instance);
print_lock_name(lock);
printk(KERN_CONT ", at: %pS\n", (void *)hlock->acquire_ip);
}