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Merge tag 'ieee802154-for-net-2023-06-19' of git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan

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Stefan Schmidt says:

====================
An update from ieee802154 for your *net* tree:

Two small fixes and MAINTAINERS update this time.

Azeem Shaikh ensured consistent use of strscpy through the tree and fixed
the usage in our trace.h.

Chen Aotian fixed a potential memory leak in the hwsim simulator for
ieee802154.

Miquel Raynal updated the MAINATINERS file with the new team git tree
locations and patchwork URLs.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2023-06-20 09:32:33 +01:00
commit 8340eef98d
4 changed files with 9 additions and 6 deletions
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5
MAINTAINERS
View File

@ -9972,8 +9972,9 @@ M: Miquel Raynal <miquel.raynal@bootlin.com>
L: linux-wpan@vger.kernel.org
S: Maintained
W: https://linux-wpan.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
Q: https://patchwork.kernel.org/project/linux-wpan/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git
F: Documentation/networking/ieee802154.rst
F: drivers/net/ieee802154/
F: include/linux/ieee802154.h

6
drivers/net/ieee802154/mac802154_hwsim.c
View File

@ -685,7 +685,7 @@ static int hwsim_del_edge_nl(struct sk_buff *msg, struct genl_info *info)
static int hwsim_set_edge_lqi(struct sk_buff *msg, struct genl_info *info)
{
struct nlattr *edge_attrs[MAC802154_HWSIM_EDGE_ATTR_MAX + 1];
struct hwsim_edge_info *einfo;
struct hwsim_edge_info *einfo, *einfo_old;
struct hwsim_phy *phy_v0;
struct hwsim_edge *e;
u32 v0, v1;
@ -723,8 +723,10 @@ static int hwsim_set_edge_lqi(struct sk_buff *msg, struct genl_info *info)
list_for_each_entry_rcu(e, &phy_v0->edges, list) {
if (e->endpoint->idx == v1) {
einfo->lqi = lqi;
rcu_assign_pointer(e->info, einfo);
einfo_old = rcu_replace_pointer(e->info, einfo,
lockdep_is_held(&hwsim_phys_lock));
rcu_read_unlock();
kfree_rcu(einfo_old, rcu);
mutex_unlock(&hwsim_phys_lock);
return 0;
}

2
net/ieee802154/trace.h
View File

@ -13,7 +13,7 @@
#define MAXNAME 32
#define WPAN_PHY_ENTRY __array(char, wpan_phy_name, MAXNAME)
#define WPAN_PHY_ASSIGN strlcpy(__entry->wpan_phy_name, \
#define WPAN_PHY_ASSIGN strscpy(__entry->wpan_phy_name, \
wpan_phy_name(wpan_phy), \
MAXNAME)
#define WPAN_PHY_PR_FMT "%s"

2
net/mac802154/trace.h
View File

@ -14,7 +14,7 @@
#define MAXNAME 32
#define LOCAL_ENTRY __array(char, wpan_phy_name, MAXNAME)
#define LOCAL_ASSIGN strlcpy(__entry->wpan_phy_name, \
#define LOCAL_ASSIGN strscpy(__entry->wpan_phy_name, \
wpan_phy_name(local->hw.phy), MAXNAME)
#define LOCAL_PR_FMT "%s"
#define LOCAL_PR_ARG __entry->wpan_phy_name