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| author | Paul E. McKenney <paulmck@linux.ibm.com> | 2019-05-30 05:39:25 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2019-08-01 14:05:51 -0700 |
| commit | 519248f36d6f3c80e176f6fa844c10d94f1f5990 (patch) | |
| tree | 22e44822bf74646a72e44b8cccd5c83f4739bd68 /kernel/locking/lockdep.c | |
| parent | 609488bc979f99f805f34e9a32c1e3b71179d10b (diff) | |
| download | lwn-519248f36d6f3c80e176f6fa844c10d94f1f5990.tar.gz lwn-519248f36d6f3c80e176f6fa844c10d94f1f5990.zip | |
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>
Diffstat (limited to 'kernel/locking/lockdep.c')
| -rw-r--r-- | kernel/locking/lockdep.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c index 4861cf8e274b..4aca3f4379d2 100644 --- a/kernel/locking/lockdep.c +++ b/kernel/locking/lockdep.c @@ -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); } |