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authorJohannes Berg <johannes.berg@intel.com>2023-08-28 13:59:32 +0200
committerJohannes Berg <johannes.berg@intel.com>2023-09-11 11:27:19 +0200
commit7483a2147aebea537e1447489109eeb5e771aff5 (patch)
tree8033518df6e55f2b38979bffd3e4bb3f61f6498e /net/wireless/sme.c
parentwifi: mac80211: lock wiphy for aggregation debugfs (diff)
downloadlinux-7483a2147aebea537e1447489109eeb5e771aff5.tar.xz
linux-7483a2147aebea537e1447489109eeb5e771aff5.zip
wifi: cfg80211: check RTNL when iterating devices
Add a new "for_each_rdev()" macro and check that we hold the RTNL when calling it. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/sme.c')
-rw-r--r--net/wireless/sme.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index 9bba233b5a6e..53ba46f85ceb 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -702,7 +702,7 @@ static bool cfg80211_is_all_idle(void)
* need not issue a disconnect hint and reset any info such
* as chan dfs state, etc.
*/
- list_for_each_entry(rdev, &cfg80211_rdev_list, list) {
+ for_each_rdev(rdev) {
list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) {
wdev_lock(wdev);
if (wdev->conn || wdev->connected ||