diff options
| author | Peter Zijlstra <[email protected]> | 2016-11-14 18:25:17 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-01-14 11:42:46 +0100 |
| commit | 3efb772c853f7bc31e38ec2b5270810ccb327e35 (patch) | |
| tree | c501f1e2e10675700d6c8b4e9c6b8c82d82e601e | |
| parent | 6b1ffa06e59d44e7ef04132f24c791931fbb0106 (diff) | |
locking/atomic, kref: Avoid more abuse
Leak references by unbalanced get, instead of poking at kref
implementation details.
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Paul E. McKenney <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Signed-off-by: Ingo Molnar <[email protected]>
| -rw-r--r-- | drivers/usb/mon/mon_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/mon/mon_main.c b/drivers/usb/mon/mon_main.c index 33ff49c4cea4..46847340b819 100644 --- a/drivers/usb/mon/mon_main.c +++ b/drivers/usb/mon/mon_main.c @@ -409,7 +409,7 @@ static void __exit mon_exit(void) printk(KERN_ERR TAG ": Outstanding opens (%d) on usb%d, leaking...\n", mbus->nreaders, mbus->u_bus->busnum); - atomic_set(&mbus->ref.refcount, 2); /* Force leak */ + kref_get(&mbus->ref); /* Force leak */ } mon_dissolve(mbus, mbus->u_bus); |