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/klist.c | |
| parent | b1d95ae5c5bd3deba84d00c4f83d7d0836b5936f (diff) | |
| parent | dea08e604408d0303e2332896c5fdd8c1f7d79a2 (diff) | |
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/klist.c')
| -rw-r--r-- | lib/klist.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/klist.c b/lib/klist.c index d74cf7a29afd..0507fa5d84c5 100644 --- a/lib/klist.c +++ b/lib/klist.c @@ -282,9 +282,9 @@ void klist_iter_init_node(struct klist *k, struct klist_iter *i, struct klist_node *n) { i->i_klist = k; - i->i_cur = n; - if (n) - kref_get(&n->n_ref); + i->i_cur = NULL; + if (n && kref_get_unless_zero(&n->n_ref)) + i->i_cur = n; } EXPORT_SYMBOL_GPL(klist_iter_init_node); |