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| author | Johannes Berg <johannes.berg@intel.com> | 2024-03-20 23:26:32 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-03-25 15:23:07 +0100 |
| commit | 19d82bdedaf2db0bfb3762dda714ea803065eed5 (patch) | |
| tree | f1a1939ea9756c4b3190f623de8c20052ae42a49 /drivers/net/macvtap.c | |
| parent | 17f64517bf5c26af56b6c3566273aad6646c3c4f (diff) | |
| download | linux-19d82bdedaf2db0bfb3762dda714ea803065eed5.tar.gz linux-19d82bdedaf2db0bfb3762dda714ea803065eed5.tar.bz2 linux-19d82bdedaf2db0bfb3762dda714ea803065eed5.zip | |
wifi: iwlwifi: mvm: handle debugfs names more carefully
With debugfs=off, we can get here with the dbgfs_dir being
an ERR_PTR(). Instead of checking for all this, which is
often flagged as a mistake, simply handle the names here
more carefully by printing them, then we don't need extra
checks.
Also, while checking, I noticed theoretically 'buf' is too
small, so fix that size as well.
Cc: stable@vger.kernel.org
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218422
Fixes: c36235acb34f ("wifi: iwlwifi: mvm: rework debugfs handling")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240320232419.4dc1eb3dd015.I32f308b0356ef5bcf8d188dd98ce9b210e3ab9fd@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/macvtap.c')
0 files changed, 0 insertions, 0 deletions