Commit-ID: b4adfe8e05f15d7e73309c93c2c337df7eb5278f Gitweb: https://git.kernel.org/tip/b4adfe8e05f15d7e73309c93c2c337df7eb5278f Author: Yuyang Du <[email protected]> AuthorDate: Mon, 6 May 2019 16:19:34 +0800 Committer: Ingo Molnar <[email protected]> CommitDate: Mon, 3 Jun 2019 11:55:49 +0200
locking/lockdep: Remove unused argument in __lock_release The @nested is not used in __release_lock so remove it despite that it is not used in lock_release in the first place. Signed-off-by: Yuyang Du <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- kernel/locking/lockdep.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c index be4c1348ddcd..8169706df767 100644 --- a/kernel/locking/lockdep.c +++ b/kernel/locking/lockdep.c @@ -4096,7 +4096,7 @@ static int __lock_downgrade(struct lockdep_map *lock, unsigned long ip) * @nested is an hysterical artifact, needs a tree wide cleanup. */ static int -__lock_release(struct lockdep_map *lock, int nested, unsigned long ip) +__lock_release(struct lockdep_map *lock, unsigned long ip) { struct task_struct *curr = current; struct held_lock *hlock; @@ -4384,7 +4384,7 @@ void lock_release(struct lockdep_map *lock, int nested, check_flags(flags); current->lockdep_recursion = 1; trace_lock_release(lock, ip); - if (__lock_release(lock, nested, ip)) + if (__lock_release(lock, ip)) check_chain_key(current); current->lockdep_recursion = 0; raw_local_irq_restore(flags);
