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| author | David Vrabel <david.vrabel@citrix.com> | 2014-04-07 14:52:12 +0200 |
|---|---|---|
| committer | David Vrabel <david.vrabel@citrix.com> | 2014-04-07 14:52:12 +0200 |
| commit | 2c5cb2770392fb9c5d8518688c8bc61986d70dc6 (patch) | |
| tree | b19210e709de6ee0d22b67ef605a569500cf1a18 /lib/radix-tree.c | |
| parent | xen/acpi-processor: fix enabling interrupts on syscore_resume (diff) | |
| parent | Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kerne... (diff) | |
| download | linux-2c5cb2770392fb9c5d8518688c8bc61986d70dc6.tar.xz linux-2c5cb2770392fb9c5d8518688c8bc61986d70dc6.zip | |
Merge commit '683b6c6f82a60fabf47012581c2cfbf1b037ab95' into stable/for-linus-3.15
This merge of the irq-core-for-linus branch broke the ARM build when
Xen is enabled.
Conflicts:
drivers/xen/events/events_base.c
Diffstat (limited to 'lib/radix-tree.c')
| -rw-r--r-- | lib/radix-tree.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/radix-tree.c b/lib/radix-tree.c index 7811ed3b4e70..bd4a8dfdf0b8 100644 --- a/lib/radix-tree.c +++ b/lib/radix-tree.c @@ -1253,8 +1253,10 @@ unsigned long radix_tree_locate_item(struct radix_tree_root *root, void *item) node = indirect_to_ptr(node); max_index = radix_tree_maxindex(node->height); - if (cur_index > max_index) + if (cur_index > max_index) { + rcu_read_unlock(); break; + } cur_index = __locate(node, item, cur_index, &found_index); rcu_read_unlock(); |