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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-11-01 07:10:30 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-11-01 07:10:30 -0300 |
| commit | 875eaa399042064c4ba08a56919f12ade8ea6cb9 (patch) | |
| tree | 34c754e6174795aee4830e9363af47217ebbd475 /net/wireless/scan.c | |
| parent | perf test sample-parsing: Add endian test for struct branch_flags (diff) | |
| parent | Linux 5.15 (diff) | |
| download | linux-875eaa399042064c4ba08a56919f12ade8ea6cb9.tar.gz linux-875eaa399042064c4ba08a56919f12ade8ea6cb9.zip | |
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up fixes.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'net/wireless/scan.c')
| -rw-r--r-- | net/wireless/scan.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 11c68b159324..adc0d14cfd86 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -418,14 +418,17 @@ cfg80211_add_nontrans_list(struct cfg80211_bss *trans_bss, } ssid_len = ssid[1]; ssid = ssid + 2; - rcu_read_unlock(); /* check if nontrans_bss is in the list */ list_for_each_entry(bss, &trans_bss->nontrans_list, nontrans_list) { - if (is_bss(bss, nontrans_bss->bssid, ssid, ssid_len)) + if (is_bss(bss, nontrans_bss->bssid, ssid, ssid_len)) { + rcu_read_unlock(); return 0; + } } + rcu_read_unlock(); + /* add to the list */ list_add_tail(&nontrans_bss->nontrans_list, &trans_bss->nontrans_list); return 0; |