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| author | Johannes Berg <johannes.berg@intel.com> | 2021-06-18 13:41:56 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2021-06-23 12:42:49 +0200 |
| commit | b767ecdaf98a999ef710f4f290bdd89257a90db0 (patch) | |
| tree | 80cfa4bcb3e2f11eedca822b643506001e07b00c /net/wireless | |
| parent | aeddc05fa9cff35402fc569cc6e7fca6ee36bac1 (diff) | |
| download | lwn-b767ecdaf98a999ef710f4f290bdd89257a90db0.tar.gz lwn-b767ecdaf98a999ef710f4f290bdd89257a90db0.zip | |
cfg80211: reg: improve bad regulatory warning
There's a WARN_ON here but it says nothing, and the later
dump of the regdomain aren't usually printed. As a first
step, include the regdomain code in the WARN_ON message,
just like in other similar instances.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210618133832.853ffdd6c62b.I63e37b2ab184ee3653686e4df4dd23eb303687d2@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/reg.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 0406ce7334fa..2f654a4fc53b 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -3975,7 +3975,9 @@ static int __regulatory_set_wiphy_regd(struct wiphy *wiphy, "wiphy should have REGULATORY_WIPHY_SELF_MANAGED\n")) return -EPERM; - if (WARN(!is_valid_rd(rd), "Invalid regulatory domain detected\n")) { + if (WARN(!is_valid_rd(rd), + "Invalid regulatory domain detected: %c%c\n", + rd->alpha2[0], rd->alpha2[1])) { print_regdomain_info(rd); return -EINVAL; } |