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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

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Overlapping header include additions in macsec.c

A bug fix in 'net' overlapping with the removal of 'version'
string in ena_netdev.c

Overlapping test additions in selftests Makefile

Overlapping PCI ID table adjustments in iwlwifi driver.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2020-03-25 18:58:11 -07:00
parent 1f074e677a 1b649e0bca
commit 9fb16955fb
416 changed files with 4248 additions and 1925 deletions
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kernel/bpf/bpf_struct_ops.c
+11 -3
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@@ -490,13 +490,21 @@ static int bpf_struct_ops_map_delete_elem(struct bpf_map *map, void *key)
prev_state = cmpxchg(&st_map->kvalue.state,
BPF_STRUCT_OPS_STATE_INUSE,
BPF_STRUCT_OPS_STATE_TOBEFREE);
if (prev_state == BPF_STRUCT_OPS_STATE_INUSE) {
switch (prev_state) {
case BPF_STRUCT_OPS_STATE_INUSE:
st_map->st_ops->unreg(&st_map->kvalue.data);
if (refcount_dec_and_test(&st_map->kvalue.refcnt))
bpf_map_put(map);
return 0;
case BPF_STRUCT_OPS_STATE_TOBEFREE:
return -EINPROGRESS;
case BPF_STRUCT_OPS_STATE_INIT:
return -ENOENT;
default:
WARN_ON_ONCE(1);
/* Should never happen. Treat it as not found. */
return -ENOENT;
}
return 0;
}
static void bpf_struct_ops_map_seq_show_elem(struct bpf_map *map, void *key,