4.19-stable review patch. If anyone has any objections, please let me know.
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From: Zhengchao Shao shaozhengchao@huawei.com
commit 486058f42a4728053ae69ebbf78e9731d8ce6f8b upstream.
As suggested by Paolo in link[1], if the memory allocation fails, the mm layer will emit a lot warning comprising the backtrace, so remove the print.
[1] https://lore.kernel.org/all/20231118081653.1481260-1-shaozhengchao@huawei.co...
Suggested-by: Paolo Abeni pabeni@redhat.com Signed-off-by: Zhengchao Shao shaozhengchao@huawei.com Reviewed-by: Hangbin Liu liuhangbin@gmail.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/bonding/bond_main.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
--- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -2460,11 +2460,8 @@ struct bond_vlan_tag *bond_verify_device
if (start_dev == end_dev) { tags = kcalloc(level + 1, sizeof(*tags), GFP_ATOMIC); - if (!tags) { - net_err_ratelimited("%s: %s: Failed to allocate tags\n", - __func__, start_dev->name); + if (!tags) return ERR_PTR(-ENOMEM); - } tags[level].vlan_proto = VLAN_N_VID; return tags; }