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| author | Johannes Berg <johannes.berg@intel.com> | 2023-08-28 13:59:32 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-09-11 11:27:19 +0200 |
| commit | 7483a2147aebea537e1447489109eeb5e771aff5 (patch) | |
| tree | 8033518df6e55f2b38979bffd3e4bb3f61f6498e /net/wireless/sme.c | |
| parent | e911a8192e29d7326e9062947ecd753c8572eb09 (diff) | |
| download | linux-stable-7483a2147aebea537e1447489109eeb5e771aff5.tar.gz linux-stable-7483a2147aebea537e1447489109eeb5e771aff5.tar.bz2 linux-stable-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.c | 2 |
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 || |