From patchwork Fri Dec 30 22:19:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darrick J. Wong" X-Patchwork-Id: 13085934 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A657AC46467 for ; Sat, 31 Dec 2022 03:23:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236374AbiLaDXv (ORCPT ); Fri, 30 Dec 2022 22:23:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38114 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236378AbiLaDXt (ORCPT ); Fri, 30 Dec 2022 22:23:49 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 24E8212AB2 for ; Fri, 30 Dec 2022 19:23:47 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id A5746B81E5A for ; Sat, 31 Dec 2022 03:23:45 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 54842C433EF; Sat, 31 Dec 2022 03:23:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1672457024; bh=70NvJ3RkvcvbwAZvdf41uK/hdDkv64QfPahuoh9CwHQ=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=O83uIWrlIyJn68LjaLQZtOpMEKp+KXAP3QDSulMu3UejJglw9eDH+SVk30Mcj50wa 4cp9+7DXCm0Q1vV0/HQkLe3o+AJUOEvX0xCUbSkkTmoZjBKZJh/UtirfY0W3XLtKGx G9YJ9Kvf+yXuge/8lzKNPR5tsM1YyMsqKlrrJ/MR7Scu238jqNTwGRXixouhnpTWJF pqHEwxA0fUFsVV8+eOmZtTTmwPUorJhcsXFMx3N+QM52b7oy3liMnHydd4g4hcbS+u lmqPnTnxqMBpb6Xb7gE7rx0llv2BohkeoJz4QOAZD64RLHmfqdBJ9ngD2zNBrXqNHb vvo6ly/4TqiyQ== Subject: [PATCH 2/3] xfs: whine to dmesg when we encounter errors From: "Darrick J. Wong" To: djwong@kernel.org Cc: linux-xfs@vger.kernel.org Date: Fri, 30 Dec 2022 14:19:23 -0800 Message-ID: <167243876392.726950.2504338863251448607.stgit@magnolia> In-Reply-To: <167243876361.726950.2109456102182372814.stgit@magnolia> References: <167243876361.726950.2109456102182372814.stgit@magnolia> User-Agent: StGit/0.19 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Darrick J. Wong Forward everything scrub whines about to dmesg. Signed-off-by: Darrick J. Wong --- fs/xfs/scrub/btree.c | 88 +++++++++++++++++++++++++++++++++++++++++ fs/xfs/scrub/common.c | 104 ++++++++++++++++++++++++++++++++++++++++++++++++ fs/xfs/scrub/common.h | 1 fs/xfs/scrub/dabtree.c | 24 +++++++++++ fs/xfs/scrub/inode.c | 4 ++ fs/xfs/scrub/scrub.c | 37 +++++++++++++++++ fs/xfs/scrub/trace.c | 22 ++++++++++ fs/xfs/scrub/trace.h | 2 + 8 files changed, 282 insertions(+) diff --git a/fs/xfs/scrub/btree.c b/fs/xfs/scrub/btree.c index 24ea77e46ebd..a6b1d82383e8 100644 --- a/fs/xfs/scrub/btree.c +++ b/fs/xfs/scrub/btree.c @@ -11,6 +11,8 @@ #include "xfs_mount.h" #include "xfs_inode.h" #include "xfs_btree.h" +#include "xfs_log_format.h" +#include "xfs_ag.h" #include "scrub/scrub.h" #include "scrub/common.h" #include "scrub/btree.h" @@ -18,6 +20,62 @@ /* btree scrubbing */ +/* Figure out which block the btree cursor was pointing to. */ +static inline xfs_fsblock_t +xchk_btree_cur_fsbno( + struct xfs_btree_cur *cur, + int level) +{ + if (level < cur->bc_nlevels && cur->bc_levels[level].bp) + return XFS_DADDR_TO_FSB(cur->bc_mp, + xfs_buf_daddr(cur->bc_levels[level].bp)); + else if (level == cur->bc_nlevels - 1 && + (cur->bc_flags & XFS_BTREE_ROOT_IN_INODE)) + return XFS_INO_TO_FSB(cur->bc_mp, cur->bc_ino.ip->i_ino); + else if (!(cur->bc_flags & XFS_BTREE_LONG_PTRS)) + return XFS_AGB_TO_FSB(cur->bc_mp, cur->bc_ag.pag->pag_agno, 0); + return NULLFSBLOCK; +} + +static inline void +process_error_whine( + struct xfs_scrub *sc, + struct xfs_btree_cur *cur, + int level, + int *error, + __u32 errflag, + void *ret_ip) +{ + xfs_fsblock_t fsbno = xchk_btree_cur_fsbno(cur, level); + + if (cur->bc_flags & XFS_BTREE_ROOT_IN_INODE) { + xchk_whine(sc->mp, "ino 0x%llx fork %d type %s btnum %d level %d ptr %d agno 0x%x agbno 0x%x error %d errflag 0x%x ret_ip %pS", + cur->bc_ino.ip->i_ino, + cur->bc_ino.whichfork, + xchk_type_string(sc->sm->sm_type), + cur->bc_btnum, + level, + cur->bc_levels[level].ptr, + XFS_FSB_TO_AGNO(cur->bc_mp, fsbno), + XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno), + *error, + errflag, + ret_ip); + return; + } + + xchk_whine(sc->mp, "type %s btnum %d level %d ptr %d agno 0x%x agbno 0x%x error %d errflag 0x%x ret_ip %pS", + xchk_type_string(sc->sm->sm_type), + cur->bc_btnum, + level, + cur->bc_levels[level].ptr, + XFS_FSB_TO_AGNO(cur->bc_mp, fsbno), + XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno), + *error, + errflag, + ret_ip); +} + /* * Check for btree operation errors. See the section about handling * operational errors in common.c. @@ -44,9 +102,13 @@ __xchk_btree_process_error( case -EFSCORRUPTED: /* Note the badness but don't abort. */ sc->sm->sm_flags |= errflag; + process_error_whine(sc, cur, level, error, errflag, ret_ip); *error = 0; fallthrough; default: + if (*error) + process_error_whine(sc, cur, level, error, errflag, + ret_ip); if (cur->bc_flags & XFS_BTREE_ROOT_IN_INODE) trace_xchk_ifork_btree_op_error(sc, cur, level, *error, ret_ip); @@ -92,11 +154,37 @@ __xchk_btree_set_corrupt( sc->sm->sm_flags |= errflag; if (cur->bc_flags & XFS_BTREE_ROOT_IN_INODE) + { + xfs_fsblock_t fsbno = xchk_btree_cur_fsbno(cur, level); + xchk_whine(sc->mp, "ino 0x%llx fork %d type %s btnum %d level %d ptr %d agno 0x%x agbno 0x%x errflag 0x%x ret_ip %pS", + cur->bc_ino.ip->i_ino, + cur->bc_ino.whichfork, + xchk_type_string(sc->sm->sm_type), + cur->bc_btnum, + level, + cur->bc_levels[level].ptr, + XFS_FSB_TO_AGNO(cur->bc_mp, fsbno), + XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno), + errflag, + ret_ip); trace_xchk_ifork_btree_error(sc, cur, level, ret_ip); + } else + { + xfs_fsblock_t fsbno = xchk_btree_cur_fsbno(cur, level); + xchk_whine(sc->mp, "type %s btnum %d level %d ptr %d agno 0x%x agbno 0x%x errflag 0x%x ret_ip %pS", + xchk_type_string(sc->sm->sm_type), + cur->bc_btnum, + level, + cur->bc_levels[level].ptr, + XFS_FSB_TO_AGNO(cur->bc_mp, fsbno), + XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno), + errflag, + ret_ip); trace_xchk_btree_error(sc, cur, level, ret_ip); + } } void diff --git a/fs/xfs/scrub/common.c b/fs/xfs/scrub/common.c index a632d56f255f..2c6fd62874c6 100644 --- a/fs/xfs/scrub/common.c +++ b/fs/xfs/scrub/common.c @@ -105,9 +105,23 @@ __xchk_process_error( case -EFSCORRUPTED: /* Note the badness but don't abort. */ sc->sm->sm_flags |= errflag; + xchk_whine(sc->mp, "type %s agno 0x%x agbno 0x%x error %d errflag 0x%x ret_ip %pS", + xchk_type_string(sc->sm->sm_type), + agno, + bno, + *error, + errflag, + ret_ip); *error = 0; fallthrough; default: + if (*error) + xchk_whine(sc->mp, "type %s agno 0x%x agbno 0x%x error %d ret_ip %pS", + xchk_type_string(sc->sm->sm_type), + agno, + bno, + *error, + ret_ip); trace_xchk_op_error(sc, agno, bno, *error, ret_ip); break; } @@ -190,9 +204,25 @@ __xchk_fblock_process_error( case -EFSCORRUPTED: /* Note the badness but don't abort. */ sc->sm->sm_flags |= errflag; + xchk_whine(sc->mp, "ino 0x%llx fork %d type %s offset %llu error %d errflag 0x%x ret_ip %pS", + sc->ip->i_ino, + whichfork, + xchk_type_string(sc->sm->sm_type), + offset, + *error, + errflag, + ret_ip); *error = 0; fallthrough; default: + if (*error) + xchk_whine(sc->mp, "ino 0x%llx fork %d type %s offset %llu error %d ret_ip %pS", + sc->ip->i_ino, + whichfork, + xchk_type_string(sc->sm->sm_type), + offset, + *error, + ret_ip); trace_xchk_file_op_error(sc, whichfork, offset, *error, ret_ip); break; @@ -264,6 +294,8 @@ xchk_set_corrupt( struct xfs_scrub *sc) { sc->sm->sm_flags |= XFS_SCRUB_OFLAG_CORRUPT; + xchk_whine(sc->mp, "type %s ret_ip %pS", xchk_type_string(sc->sm->sm_type), + __return_address); trace_xchk_fs_error(sc, 0, __return_address); } @@ -275,6 +307,11 @@ xchk_block_set_corrupt( { sc->sm->sm_flags |= XFS_SCRUB_OFLAG_CORRUPT; trace_xchk_block_error(sc, xfs_buf_daddr(bp), __return_address); + xchk_whine(sc->mp, "type %s agno 0x%x agbno 0x%x ret_ip %pS", + xchk_type_string(sc->sm->sm_type), + xfs_daddr_to_agno(sc->mp, xfs_buf_daddr(bp)), + xfs_daddr_to_agbno(sc->mp, xfs_buf_daddr(bp)), + __return_address); } #ifdef CONFIG_XFS_QUOTA @@ -286,6 +323,8 @@ xchk_qcheck_set_corrupt( xfs_dqid_t id) { sc->sm->sm_flags |= XFS_SCRUB_OFLAG_CORRUPT; + xchk_whine(sc->mp, "type %s dqtype %u id %u ret_ip %pS", + xchk_type_string(sc->sm->sm_type), dqtype, id, __return_address); trace_xchk_qcheck_error(sc, dqtype, id, __return_address); } #endif /* CONFIG_XFS_QUOTA */ @@ -298,6 +337,11 @@ xchk_block_xref_set_corrupt( { sc->sm->sm_flags |= XFS_SCRUB_OFLAG_XCORRUPT; trace_xchk_block_error(sc, xfs_buf_daddr(bp), __return_address); + xchk_whine(sc->mp, "type %s agno 0x%x agbno 0x%x ret_ip %pS", + xchk_type_string(sc->sm->sm_type), + xfs_daddr_to_agno(sc->mp, xfs_buf_daddr(bp)), + xfs_daddr_to_agbno(sc->mp, xfs_buf_daddr(bp)), + __return_address); } /* @@ -311,6 +355,8 @@ xchk_ino_set_corrupt( xfs_ino_t ino) { sc->sm->sm_flags |= XFS_SCRUB_OFLAG_CORRUPT; + xchk_whine(sc->mp, "ino 0x%llx type %s ret_ip %pS", + ino, xchk_type_string(sc->sm->sm_type), __return_address); trace_xchk_ino_error(sc, ino, __return_address); } @@ -321,6 +367,8 @@ xchk_ino_xref_set_corrupt( xfs_ino_t ino) { sc->sm->sm_flags |= XFS_SCRUB_OFLAG_XCORRUPT; + xchk_whine(sc->mp, "ino 0x%llx type %s ret_ip %pS", + ino, xchk_type_string(sc->sm->sm_type), __return_address); trace_xchk_ino_error(sc, ino, __return_address); } @@ -332,6 +380,12 @@ xchk_fblock_set_corrupt( xfs_fileoff_t offset) { sc->sm->sm_flags |= XFS_SCRUB_OFLAG_CORRUPT; + xchk_whine(sc->mp, "ino 0x%llx fork %d type %s offset %llu ret_ip %pS", + sc->ip->i_ino, + whichfork, + xchk_type_string(sc->sm->sm_type), + offset, + __return_address); trace_xchk_fblock_error(sc, whichfork, offset, __return_address); } @@ -343,6 +397,12 @@ xchk_fblock_xref_set_corrupt( xfs_fileoff_t offset) { sc->sm->sm_flags |= XFS_SCRUB_OFLAG_XCORRUPT; + xchk_whine(sc->mp, "ino 0x%llx fork %d type %s offset %llu ret_ip %pS", + sc->ip->i_ino, + whichfork, + xchk_type_string(sc->sm->sm_type), + offset, + __return_address); trace_xchk_fblock_error(sc, whichfork, offset, __return_address); } @@ -356,6 +416,8 @@ xchk_ino_set_warning( xfs_ino_t ino) { sc->sm->sm_flags |= XFS_SCRUB_OFLAG_WARNING; + xchk_whine(sc->mp, "ino 0x%llx type %s ret_ip %pS", + ino, xchk_type_string(sc->sm->sm_type), __return_address); trace_xchk_ino_warning(sc, ino, __return_address); } @@ -367,6 +429,12 @@ xchk_fblock_set_warning( xfs_fileoff_t offset) { sc->sm->sm_flags |= XFS_SCRUB_OFLAG_WARNING; + xchk_whine(sc->mp, "ino 0x%llx fork %d type %s offset %llu ret_ip %pS", + sc->ip->i_ino, + whichfork, + xchk_type_string(sc->sm->sm_type), + offset, + __return_address); trace_xchk_fblock_warning(sc, whichfork, offset, __return_address); } @@ -1255,6 +1323,10 @@ xchk_iget_for_scrubbing( out_cancel: xchk_trans_cancel(sc); out_error: + xchk_whine(mp, "type %s agno 0x%x agbno 0x%x error %d ret_ip %pS", + xchk_type_string(sc->sm->sm_type), agno, + XFS_INO_TO_AGBNO(mp, sc->sm->sm_ino), error, + __return_address); trace_xchk_op_error(sc, agno, XFS_INO_TO_AGBNO(mp, sc->sm->sm_ino), error, __return_address); return error; @@ -1390,6 +1462,10 @@ xchk_should_check_xref( } sc->sm->sm_flags |= XFS_SCRUB_OFLAG_XFAIL; + xchk_whine(sc->mp, "type %s xref error %d ret_ip %pS", + xchk_type_string(sc->sm->sm_type), + *error, + __return_address); trace_xchk_xref_error(sc, *error, __return_address); /* @@ -1421,6 +1497,11 @@ xchk_buffer_recheck( return; sc->sm->sm_flags |= XFS_SCRUB_OFLAG_CORRUPT; trace_xchk_block_error(sc, xfs_buf_daddr(bp), fa); + xchk_whine(sc->mp, "type %s agno 0x%x agbno 0x%x ret_ip %pS", + xchk_type_string(sc->sm->sm_type), + xfs_daddr_to_agno(sc->mp, xfs_buf_daddr(bp)), + xfs_daddr_to_agbno(sc->mp, xfs_buf_daddr(bp)), + fa); } static inline int @@ -1587,3 +1668,26 @@ xchk_inode_count_blocks( *count = btblocks - 1; return 0; } + +/* Complain about failures... */ +void +xchk_whine( + const struct xfs_mount *mp, + const char *fmt, + ...) +{ + struct va_format vaf; + va_list args; + + va_start(args, fmt); + + vaf.fmt = fmt; + vaf.va = &args; + + printk(KERN_INFO "XFS (%s) %pS: %pV\n", mp->m_super->s_id, + __return_address, &vaf); + va_end(args); + + if (xfs_error_level >= XFS_ERRLEVEL_HIGH) + xfs_stack_trace(); +} diff --git a/fs/xfs/scrub/common.h b/fs/xfs/scrub/common.h index dd1b838a183f..10b124e4b02b 100644 --- a/fs/xfs/scrub/common.h +++ b/fs/xfs/scrub/common.h @@ -210,6 +210,7 @@ bool xchk_ilock_nowait(struct xfs_scrub *sc, unsigned int ilock_flags); void xchk_iunlock(struct xfs_scrub *sc, unsigned int ilock_flags); void xchk_buffer_recheck(struct xfs_scrub *sc, struct xfs_buf *bp); +void xchk_whine(const struct xfs_mount *mp, const char *fmt, ...); int xchk_iget(struct xfs_scrub *sc, xfs_ino_t inum, struct xfs_inode **ipp); int xchk_iget_agi(struct xfs_scrub *sc, xfs_ino_t inum, diff --git a/fs/xfs/scrub/dabtree.c b/fs/xfs/scrub/dabtree.c index 764f7dfd78b5..15c9bfcda0d3 100644 --- a/fs/xfs/scrub/dabtree.c +++ b/fs/xfs/scrub/dabtree.c @@ -47,9 +47,26 @@ xchk_da_process_error( case -EFSCORRUPTED: /* Note the badness but don't abort. */ sc->sm->sm_flags |= XFS_SCRUB_OFLAG_CORRUPT; + xchk_whine(sc->mp, "ino 0x%llx fork %d type %s dablk 0x%llx error %d ret_ip %pS", + sc->ip->i_ino, + ds->dargs.whichfork, + xchk_type_string(sc->sm->sm_type), + xfs_dir2_da_to_db(ds->dargs.geo, + ds->state->path.blk[level].blkno), + *error, + __return_address); *error = 0; fallthrough; default: + if (*error) + xchk_whine(sc->mp, "ino 0x%llx fork %d type %s dablk 0x%llx error %d ret_ip %pS", + sc->ip->i_ino, + ds->dargs.whichfork, + xchk_type_string(sc->sm->sm_type), + xfs_dir2_da_to_db(ds->dargs.geo, + ds->state->path.blk[level].blkno), + *error, + __return_address); trace_xchk_file_op_error(sc, ds->dargs.whichfork, xfs_dir2_da_to_db(ds->dargs.geo, ds->state->path.blk[level].blkno), @@ -72,6 +89,13 @@ xchk_da_set_corrupt( sc->sm->sm_flags |= XFS_SCRUB_OFLAG_CORRUPT; + xchk_whine(sc->mp, "ino 0x%llx fork %d type %s dablk 0x%llx ret_ip %pS", + sc->ip->i_ino, + ds->dargs.whichfork, + xchk_type_string(sc->sm->sm_type), + xfs_dir2_da_to_db(ds->dargs.geo, + ds->state->path.blk[level].blkno), + __return_address); trace_xchk_fblock_error(sc, ds->dargs.whichfork, xfs_dir2_da_to_db(ds->dargs.geo, ds->state->path.blk[level].blkno), diff --git a/fs/xfs/scrub/inode.c b/fs/xfs/scrub/inode.c index 6a37973823d2..acd44858b2d0 100644 --- a/fs/xfs/scrub/inode.c +++ b/fs/xfs/scrub/inode.c @@ -187,6 +187,10 @@ xchk_setup_inode( out_cancel: xchk_trans_cancel(sc); out_error: + xchk_whine(mp, "type %s agno 0x%x agbno 0x%x error %d ret_ip %pS", + xchk_type_string(sc->sm->sm_type), agno, + XFS_INO_TO_AGBNO(mp, sc->sm->sm_ino), error, + __return_address); trace_xchk_op_error(sc, agno, XFS_INO_TO_AGBNO(mp, sc->sm->sm_ino), error, __return_address); return error; diff --git a/fs/xfs/scrub/scrub.c b/fs/xfs/scrub/scrub.c index 2f60fd6b86a9..342a50248650 100644 --- a/fs/xfs/scrub/scrub.c +++ b/fs/xfs/scrub/scrub.c @@ -551,6 +551,42 @@ static inline void xchk_postmortem(struct xfs_scrub *sc) } #endif /* CONFIG_XFS_ONLINE_REPAIR */ +static inline void +repair_outcomes(struct xfs_scrub *sc, int error) +{ + struct xfs_scrub_metadata *sm = sc->sm; + const char *wut = NULL; + + if (sc->flags & XREP_ALREADY_FIXED) { + wut = "*** REPAIR SUCCESS"; + error = 0; + } else if (error == -EBUSY) { + wut = "??? FILESYSTEM BUSY"; + } else if (error == -EAGAIN) { + wut = "??? REPAIR DEFERRED"; + } else if (error == -ECANCELED) { + wut = "??? REPAIR CANCELLED"; + } else if (error == -EINTR) { + wut = "??? REPAIR INTERRUPTED"; + } else if (error != -EOPNOTSUPP && error != -ENOENT) { + wut = "!!! REPAIR FAILED"; + xfs_info(sc->mp, +"%s ino 0x%llx type %s agno 0x%x inum 0x%llx gen 0x%x flags 0x%x error %d", + wut, XFS_I(file_inode(sc->file))->i_ino, + xchk_type_string(sm->sm_type), sm->sm_agno, + sm->sm_ino, sm->sm_gen, sm->sm_flags, error); + return; + } else { + return; + } + + xfs_info_ratelimited(sc->mp, +"%s ino 0x%llx type %s agno 0x%x inum 0x%llx gen 0x%x flags 0x%x error %d", + wut, XFS_I(file_inode(sc->file))->i_ino, + xchk_type_string(sm->sm_type), sm->sm_agno, sm->sm_ino, + sm->sm_gen, sm->sm_flags, error); +} + /* Dispatch metadata scrubbing. */ int xfs_scrub_metadata( @@ -643,6 +679,7 @@ xfs_scrub_metadata( * already tried to fix it, then attempt a repair. */ error = xrep_attempt(sc); + repair_outcomes(sc, error); if (error == -EAGAIN) { /* * Either the repair function succeeded or it couldn't diff --git a/fs/xfs/scrub/trace.c b/fs/xfs/scrub/trace.c index 1bb868a54c06..f1a2b46a9355 100644 --- a/fs/xfs/scrub/trace.c +++ b/fs/xfs/scrub/trace.c @@ -62,3 +62,25 @@ xfbtree_ino( */ #define CREATE_TRACE_POINTS #include "scrub/trace.h" + +/* xchk_whine stuff */ +struct xchk_tstr { + unsigned int type; + const char *tag; +}; + +static const struct xchk_tstr xchk_tstr_tags[] = { XFS_SCRUB_TYPE_STRINGS }; + +const char * +xchk_type_string( + unsigned int type) +{ + unsigned int i; + + for (i = 0; i < ARRAY_SIZE(xchk_tstr_tags); i++) { + if (xchk_tstr_tags[i].type == type) + return xchk_tstr_tags[i].tag; + } + + return "???"; +} diff --git a/fs/xfs/scrub/trace.h b/fs/xfs/scrub/trace.h index 4d8e4b77cbbe..0e945f842732 100644 --- a/fs/xfs/scrub/trace.h +++ b/fs/xfs/scrub/trace.h @@ -115,6 +115,8 @@ TRACE_DEFINE_ENUM(XFS_SCRUB_TYPE_RTREFCBT); { XFS_SCRUB_TYPE_RTRMAPBT, "rtrmapbt" }, \ { XFS_SCRUB_TYPE_RTREFCBT, "rtrefcountbt" } +const char *xchk_type_string(unsigned int type); + #define XFS_SCRUB_FLAG_STRINGS \ { XFS_SCRUB_IFLAG_REPAIR, "repair" }, \ { XFS_SCRUB_OFLAG_CORRUPT, "corrupt" }, \