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authorArkadi Sharshevsky <arkadis@mellanox.com>2018-02-26 10:59:53 +0100
committerDavid S. Miller <davem@davemloft.net>2018-02-27 10:53:02 -0500
commitb9d17175aeb984eba10d98b623b92488e9c8ece0 (patch)
tree248a68b02965c1a0772c56e522bab9e24f6e4342 /net
parent4c27bf3c5b7434ccb9ab962301da661c26b467a4 (diff)
downloadlinux-b9d17175aeb984eba10d98b623b92488e9c8ece0.tar.bz2
devlink: Compare to size_new in case of resource child validation
The current implementation checks the combined size of the children with the 'size' of the parent. The correct behavior is to check the combined size vs the pending change and to compare vs the 'size_new'. Fixes: d9f9b9a4d05f ("devlink: Add support for resource abstraction") Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com> Tested-by: Yuval Mintz <yuvalm@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/core/devlink.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c
index 18d385ed8237..92aad7c46383 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -2332,7 +2332,7 @@ devlink_resource_validate_children(struct devlink_resource *resource)
list_for_each_entry(child_resource, &resource->resource_list, list)
parts_size += child_resource->size_new;
- if (parts_size > resource->size)
+ if (parts_size > resource->size_new)
size_valid = false;
out:
resource->size_valid = size_valid;