Commit 60f40585 authored Feb 14, 2016 by Linus Torvalds

driver-core

Pull driver core fix from Greg KH:
 "Here is one driver core, well klist, fix for 4.5-rc4.

  It fixes a problem found in the scsi device list traversal that
  probably also could be triggered by other subsystems.

  The fix has been in linux-next for a while with no reported problems"

* tag 'driver-core-4.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
  klist: fix starting point removed bug in klist iterators

parents 779ee19d 00cd29b7

lib/klist.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -282,9 +282,9 @@ void klist_iter_init_node(struct klist k, struct klist_iter i,
		struct klist_node *n)
		{
		i->i_klist = k;
		i->i_cur = NULL;
		if (n && kref_get_unless_zero(&n->n_ref))
		i->i_cur = n;
		if (n)
		kref_get(&n->n_ref);
		}
		EXPORT_SYMBOL_GPL(klist_iter_init_node);

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