tree: https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git rough-fixes head: ae1c25db15def1677727ab5cf7d212229ea75599 commit: f14d4e66d5f8f9c3318e1ef1360176664cbd6f24 [6/105] xfs: clear BAD_SUMMARY if unmounting an unhealthy filesystem
smatch warnings: fs/xfs/xfs_health.c:44 xfs_health_unmount() error: uninitialized symbol 'sick'. # https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git/commit/?id=f14d4e66d5f8f9c3318e1ef1360176664cbd6f24 git remote add djwong-xfs https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git git remote update djwong-xfs git checkout f14d4e66d5f8f9c3318e1ef1360176664cbd6f24 vim +/sick +44 fs/xfs/xfs_health.c f3b8d0c9 Darrick J. Wong 2019-03-17 21 f14d4e66 Darrick J. Wong 2019-03-20 22 /* f14d4e66 Darrick J. Wong 2019-03-20 23 * Warn about metadata corruption that we detected but haven't fixed, and f14d4e66 Darrick J. Wong 2019-03-20 24 * make sure we're not sitting on anything that would get in the way of f14d4e66 Darrick J. Wong 2019-03-20 25 * recovery. f14d4e66 Darrick J. Wong 2019-03-20 26 */ f14d4e66 Darrick J. Wong 2019-03-20 27 void f14d4e66 Darrick J. Wong 2019-03-20 28 xfs_health_unmount( f14d4e66 Darrick J. Wong 2019-03-20 29 struct xfs_mount *mp) f14d4e66 Darrick J. Wong 2019-03-20 30 { f14d4e66 Darrick J. Wong 2019-03-20 31 struct xfs_perag *pag; f14d4e66 Darrick J. Wong 2019-03-20 32 xfs_agnumber_t agno; f14d4e66 Darrick J. Wong 2019-03-20 33 unsigned int sick; ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ f14d4e66 Darrick J. Wong 2019-03-20 34 bool warn = false; f14d4e66 Darrick J. Wong 2019-03-20 35 f14d4e66 Darrick J. Wong 2019-03-20 36 if (XFS_FORCED_SHUTDOWN(mp)) f14d4e66 Darrick J. Wong 2019-03-20 37 return; f14d4e66 Darrick J. Wong 2019-03-20 38 f14d4e66 Darrick J. Wong 2019-03-20 39 /* Measure AG corruption levels. */ f14d4e66 Darrick J. Wong 2019-03-20 40 for (agno = 0; agno < mp->m_sb.sb_agcount; agno++) { f14d4e66 Darrick J. Wong 2019-03-20 41 pag = xfs_perag_get(mp, agno); f14d4e66 Darrick J. Wong 2019-03-20 42 spin_lock(&pag->pag_state_lock); f14d4e66 Darrick J. Wong 2019-03-20 43 if (pag->pag_sick) { f14d4e66 Darrick J. Wong 2019-03-20 @44 trace_xfs_ag_unfixed_corruption(mp, agno, sick); ^^^^ f14d4e66 Darrick J. Wong 2019-03-20 45 warn = true; f14d4e66 Darrick J. Wong 2019-03-20 46 } f14d4e66 Darrick J. Wong 2019-03-20 47 spin_unlock(&pag->pag_state_lock); f14d4e66 Darrick J. Wong 2019-03-20 48 xfs_perag_put(pag); f14d4e66 Darrick J. Wong 2019-03-20 49 } f14d4e66 Darrick J. Wong 2019-03-20 50 f14d4e66 Darrick J. Wong 2019-03-20 51 /* Measure realtime volume corruption levels. */ f14d4e66 Darrick J. Wong 2019-03-20 52 sick = xfs_rt_measure_sickness(mp); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ f14d4e66 Darrick J. Wong 2019-03-20 53 if (sick) { f14d4e66 Darrick J. Wong 2019-03-20 54 trace_xfs_rt_unfixed_corruption(mp, sick); f14d4e66 Darrick J. Wong 2019-03-20 55 warn = true; f14d4e66 Darrick J. Wong 2019-03-20 56 } f14d4e66 Darrick J. Wong 2019-03-20 57 f14d4e66 Darrick J. Wong 2019-03-20 58 /* Measure fs corruption and keep the sample around for the warning. */ f14d4e66 Darrick J. Wong 2019-03-20 59 sick = xfs_fs_measure_sickness(mp); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation _______________________________________________ kbuild mailing list kbuild@lists.01.org https://lists.01.org/mailman/listinfo/kbuild
