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hwspinlock updates for v7.3

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Propagate single-lock registration failures from radix_tree_insert(), making
 caller sanity checks effective.
 
 Update the hwspinlock MAINTAINERS repository URL to the current remoteproc
 tree.
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Merge tag 'hwlock-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

Pull hwspinlock updates from Bjorn Andersson:
 "Propagate single-lock registration failures from radix_tree_insert(),
  making caller sanity checks effective.

  Update the hwspinlock MAINTAINERS repository URL to the current
  remoteproc tree"

* tag 'hwlock-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux:
  hwspinlock: propagate errno when registering single lock
  MAINTAINERS: Update remoteproc repo url for hwspinlock
This commit is contained in:
Linus Torvalds 2026-08-25 14:21:47 -07:00
commit 45c13f3f9e
2 changed files with 2 additions and 2 deletions
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2
MAINTAINERS
View File

@ -11509,7 +11509,7 @@ M: Bjorn Andersson <andersson@kernel.org>
R: Baolin Wang <baolin.wang7@gmail.com>
L: linux-remoteproc@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next
T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git hwspinlock-next
F: Documentation/devicetree/bindings/hwlock/
F: Documentation/locking/hwspinlock.rst
F: drivers/hwspinlock/

2
drivers/hwspinlock/hwspinlock_core.c
View File

@ -472,7 +472,7 @@ static int hwspin_lock_register_single(struct hwspinlock *hwlock, int id)
out:
mutex_unlock(&hwspinlock_tree_lock);
return 0;
return ret;
}
static struct hwspinlock *hwspin_lock_unregister_single(unsigned int id)