CC: [email protected] BCC: [email protected] CC: "Darrick J. Wong" <[email protected]> CC: [email protected] TO: "Darrick J. Wong" <[email protected]>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git vectorized-scrub head: bd756ef7af68274b79308166ee64949d288be861 commit: 1893019c9b24187f47053b87430b6340b0d5a6e5 [139/396] xfs: track quota updates during live quotacheck :::::: branch date: 3 days ago :::::: commit date: 3 days ago compiler: csky-linux-gcc (GCC) 11.2.0 reproduce (cppcheck warning): # apt-get install cppcheck git checkout 1893019c9b24187f47053b87430b6340b0d5a6e5 cppcheck --quiet --enable=style,performance,portability --template=gcc FILE If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> cppcheck possible warnings: (new ones prefixed by >>, may not real problems) >> fs/xfs/scrub/refcount.c:179:13: warning: Uninitialized variable: frag->rm >> [uninitvar] if (frag->rm.rm_startblock < bno) ^ fs/xfs/scrub/refcount.c:162:16: note: Assuming condition is false if (target_nr == 0) ^ fs/xfs/scrub/refcount.c:179:13: note: Uninitialized variable: frag->rm if (frag->rm.rm_startblock < bno) ^ -- >> fs/xfs/scrub/quotacheck.c:179:20: warning: Parameter 'dqp' can be declared >> with const [constParameter] struct xfs_dquot *dqp) ^ vim +/dqp +179 fs/xfs/scrub/quotacheck.c 1893019c9b2418 Darrick J. Wong 2022-01-06 174 1893019c9b2418 Darrick J. Wong 2022-01-06 175 /* Find a shadow dqtrx slot for the given dquot. */ 1893019c9b2418 Darrick J. Wong 2022-01-06 176 STATIC struct xqcheck_dqtrx * 1893019c9b2418 Darrick J. Wong 2022-01-06 177 xqcheck_get_dqtrx( 1893019c9b2418 Darrick J. Wong 2022-01-06 178 struct xqcheck_dqacct *dqa, 1893019c9b2418 Darrick J. Wong 2022-01-06 @179 struct xfs_dquot *dqp) 1893019c9b2418 Darrick J. Wong 2022-01-06 180 { 1893019c9b2418 Darrick J. Wong 2022-01-06 181 int i; 1893019c9b2418 Darrick J. Wong 2022-01-06 182 1893019c9b2418 Darrick J. Wong 2022-01-06 183 for (i = 0; i < XQCHECK_MAX_NR_DQTRXS; i++) { 1893019c9b2418 Darrick J. Wong 2022-01-06 184 if (dqa->dqtrx[i].dqp == NULL || 1893019c9b2418 Darrick J. Wong 2022-01-06 185 dqa->dqtrx[i].dqp == dqp) 1893019c9b2418 Darrick J. Wong 2022-01-06 186 return &dqa->dqtrx[i]; 1893019c9b2418 Darrick J. Wong 2022-01-06 187 } 1893019c9b2418 Darrick J. Wong 2022-01-06 188 1893019c9b2418 Darrick J. Wong 2022-01-06 189 return NULL; 1893019c9b2418 Darrick J. Wong 2022-01-06 190 } 1893019c9b2418 Darrick J. Wong 2022-01-06 191 -- 0-DAY CI Kernel Test Service https://01.org/lkp _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
