kernel test robot <rong.a.chen@xxxxxxxxx> writes: > Hi "Toke, > > I love your patch! Perhaps something to improve: > > [auto build test WARNING on mac80211-next/master] > [also build test WARNING on next-20210505] > [cannot apply to mac80211/master v5.12] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch] > > url: https://github.com/0day-ci/linux/commits/Toke-H-iland-J-rgensen/mac80211-Switch-to-a-virtual-time-based-airtime-scheduler/20210505-224557 > base: https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git master > config: i386-randconfig-s002-20210505 (attached as .config) > compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 > reproduce: > # apt-get install sparse > # sparse version: v0.6.3-341-g8af24329-dirty > # https://github.com/0day-ci/linux/commit/4ff38b3940e58b3d8e44594f44f2f700e5b930b5 > git remote add linux-review https://github.com/0day-ci/linux > git fetch --no-tags linux-review Toke-H-iland-J-rgensen/mac80211-Switch-to-a-virtual-time-based-airtime-scheduler/20210505-224557 > git checkout 4ff38b3940e58b3d8e44594f44f2f700e5b930b5 > # save the attached .config to linux build tree > make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=i386 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <lkp@xxxxxxxxx> > > > sparse warnings: (new ones prefixed by >>) >>> net/mac80211/tx.c:4020:6: sparse: sparse: context imbalance in 'ieee80211_txq_may_transmit' - wrong count at exit Oops, seems the unlock somehow got moved to above the out: label - will fix! -Toke
