diff options
author | David S. Miller <davem@davemloft.net> | 2016-02-23 00:09:14 -0500 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2016-02-23 00:09:14 -0500 |
commit | b633353115e352d3c31c12d4c61978c810f05ea1 (patch) | |
tree | 055174a1b31a3e10fd2c505788fe6487b0028d00 /lib/radix-tree.c | |
parent | b1d95ae5c5bd3deba84d00c4f83d7d0836b5936f (diff) | |
parent | dea08e604408d0303e2332896c5fdd8c1f7d79a2 (diff) | |
download | talos-op-linux-b633353115e352d3c31c12d4c61978c810f05ea1.tar.gz talos-op-linux-b633353115e352d3c31c12d4c61978c810f05ea1.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/phy/bcm7xxx.c
drivers/net/phy/marvell.c
drivers/net/vxlan.c
All three conflicts were cases of simple overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/radix-tree.c')
-rw-r--r-- | lib/radix-tree.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/lib/radix-tree.c b/lib/radix-tree.c index fcf5d98574ce..6b79e9026e24 100644 --- a/lib/radix-tree.c +++ b/lib/radix-tree.c @@ -1019,9 +1019,13 @@ radix_tree_gang_lookup(struct radix_tree_root *root, void **results, return 0; radix_tree_for_each_slot(slot, root, &iter, first_index) { - results[ret] = indirect_to_ptr(rcu_dereference_raw(*slot)); + results[ret] = rcu_dereference_raw(*slot); if (!results[ret]) continue; + if (radix_tree_is_indirect_ptr(results[ret])) { + slot = radix_tree_iter_retry(&iter); + continue; + } if (++ret == max_items) break; } @@ -1098,9 +1102,13 @@ radix_tree_gang_lookup_tag(struct radix_tree_root *root, void **results, return 0; radix_tree_for_each_tagged(slot, root, &iter, first_index, tag) { - results[ret] = indirect_to_ptr(rcu_dereference_raw(*slot)); + results[ret] = rcu_dereference_raw(*slot); if (!results[ret]) continue; + if (radix_tree_is_indirect_ptr(results[ret])) { + slot = radix_tree_iter_retry(&iter); + continue; + } if (++ret == max_items) break; } |