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| author | David S. Miller <davem@davemloft.net> | 2018-05-21 22:01:54 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-21 22:01:54 +0200 |
| commit | 6f6e434aa267a6030477876d89444fe3a6b7a48d (patch) | |
| tree | 67755c422f1e85451aa646eae21d4c6f3f389d9f /net/dsa | |
| parent | vmcore: move get_vmcore_size out of __init (diff) | |
| parent | Merge tag 'mips_fixes_4.17_2' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
| download | linux-6f6e434aa267a6030477876d89444fe3a6b7a48d.tar.xz linux-6f6e434aa267a6030477876d89444fe3a6b7a48d.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
S390 bpf_jit.S is removed in net-next and had changes in 'net',
since that code isn't used any more take the removal.
TLS data structures split the TX and RX components in 'net-next',
put the new struct members from the bug fix in 'net' into the RX
part.
The 'net-next' tree had some reworking of how the ERSPAN code works in
the GRE tunneling code, overlapping with a one-line headroom
calculation fix in 'net'.
Overlapping changes in __sock_map_ctx_update_elem(), keep the bits
that read the prog members via READ_ONCE() into local variables
before using them.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa')
| -rw-r--r-- | net/dsa/dsa2.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c index 00126cda4319..dc5d9af3dc80 100644 --- a/net/dsa/dsa2.c +++ b/net/dsa/dsa2.c @@ -258,11 +258,13 @@ static void dsa_tree_teardown_default_cpu(struct dsa_switch_tree *dst) static int dsa_port_setup(struct dsa_port *dp) { struct dsa_switch *ds = dp->ds; - int err; + int err = 0; memset(&dp->devlink_port, 0, sizeof(dp->devlink_port)); - err = devlink_port_register(ds->devlink, &dp->devlink_port, dp->index); + if (dp->type != DSA_PORT_TYPE_UNUSED) + err = devlink_port_register(ds->devlink, &dp->devlink_port, + dp->index); if (err) return err; @@ -317,7 +319,8 @@ static int dsa_port_setup(struct dsa_port *dp) static void dsa_port_teardown(struct dsa_port *dp) { - devlink_port_unregister(&dp->devlink_port); + if (dp->type != DSA_PORT_TYPE_UNUSED) + devlink_port_unregister(&dp->devlink_port); switch (dp->type) { case DSA_PORT_TYPE_UNUSED: |