From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E83BAC11F6E for ; Wed, 14 Jul 2021 04:19:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D3D9A613B2 for ; Wed, 14 Jul 2021 04:19:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230161AbhGNEWR (ORCPT ); Wed, 14 Jul 2021 00:22:17 -0400 Received: from mail110.syd.optusnet.com.au ([211.29.132.97]:51719 "EHLO mail110.syd.optusnet.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237725AbhGNEWK (ORCPT ); Wed, 14 Jul 2021 00:22:10 -0400 Received: from dread.disaster.area (pa49-181-34-10.pa.nsw.optusnet.com.au [49.181.34.10]) by mail110.syd.optusnet.com.au (Postfix) with ESMTPS id A319210AE37 for ; Wed, 14 Jul 2021 14:19:16 +1000 (AEST) Received: from discord.disaster.area ([192.168.253.110]) by dread.disaster.area with esmtp (Exim 4.92.3) (envelope-from ) id 1m3WMe-006JJu-5N for linux-xfs@vger.kernel.org; Wed, 14 Jul 2021 14:19:16 +1000 Received: from dave by discord.disaster.area with local (Exim 4.94) (envelope-from ) id 1m3WMd-00B154-T0 for linux-xfs@vger.kernel.org; Wed, 14 Jul 2021 14:19:15 +1000 From: Dave Chinner To: linux-xfs@vger.kernel.org Subject: [PATCH 07/16] xfs: convert mount flags to features Date: Wed, 14 Jul 2021 14:19:03 +1000 Message-Id: <20210714041912.2625692-8-david@fromorbit.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210714041912.2625692-1-david@fromorbit.com> References: <20210714041912.2625692-1-david@fromorbit.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Optus-CM-Score: 0 X-Optus-CM-Analysis: v=2.3 cv=Tu+Yewfh c=1 sm=1 tr=0 a=hdaoRb6WoHYrV466vVKEyw==:117 a=hdaoRb6WoHYrV466vVKEyw==:17 a=e_q4qTt1xDgA:10 a=20KFwNOVAAAA:8 a=QmtM_vsPyjFOj0wD2psA:9 Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Dave Chinner Replace m_flags feature checks with xfs_has_() calls and rework the setup code to set flags in m_features. Signed-off-by: Dave Chinner --- fs/xfs/libxfs/xfs_attr.c | 4 +- fs/xfs/libxfs/xfs_attr_leaf.c | 36 +++++---- fs/xfs/libxfs/xfs_bmap.c | 4 +- fs/xfs/libxfs/xfs_ialloc.c | 10 +-- fs/xfs/scrub/scrub.c | 2 +- fs/xfs/xfs_acl.c | 2 +- fs/xfs/xfs_bmap_util.c | 2 +- fs/xfs/xfs_discard.c | 2 +- fs/xfs/xfs_export.c | 2 +- fs/xfs/xfs_file.c | 2 +- fs/xfs/xfs_filestream.h | 2 +- fs/xfs/xfs_icache.c | 7 +- fs/xfs/xfs_inode.c | 13 ++-- fs/xfs/xfs_inode.h | 3 +- fs/xfs/xfs_ioctl.c | 5 +- fs/xfs/xfs_iomap.c | 4 +- fs/xfs/xfs_iops.c | 12 +-- fs/xfs/xfs_log.c | 14 ++-- fs/xfs/xfs_log_cil.c | 4 +- fs/xfs/xfs_mount.c | 24 +++--- fs/xfs/xfs_mount.h | 26 +------ fs/xfs/xfs_super.c | 141 ++++++++++++++++------------------ fs/xfs/xfs_symlink.c | 3 +- 23 files changed, 148 insertions(+), 176 deletions(-) diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c index d31ea7f1a7fc..11fb9e3ccf95 100644 --- a/fs/xfs/libxfs/xfs_attr.c +++ b/fs/xfs/libxfs/xfs_attr.c @@ -224,7 +224,7 @@ xfs_attr_try_sf_addname( if (!error && !(args->op_flags & XFS_DA_OP_NOTIME)) xfs_trans_ichgtime(args->trans, dp, XFS_ICHGTIME_CHG); - if (dp->i_mount->m_flags & XFS_MOUNT_WSYNC) + if (xfs_has_wsync(dp->i_mount)) xfs_trans_set_sync(args->trans); return error; @@ -790,7 +790,7 @@ xfs_attr_set( * If this is a synchronous mount, make sure that the * transaction goes to disk before returning to the user. */ - if (mp->m_flags & XFS_MOUNT_WSYNC) + if (xfs_has_wsync(mp)) xfs_trans_set_sync(args->trans); if (!(args->op_flags & XFS_DA_OP_NOTIME)) diff --git a/fs/xfs/libxfs/xfs_attr_leaf.c b/fs/xfs/libxfs/xfs_attr_leaf.c index 37d72a344ab2..058b1342be4e 100644 --- a/fs/xfs/libxfs/xfs_attr_leaf.c +++ b/fs/xfs/libxfs/xfs_attr_leaf.c @@ -568,7 +568,7 @@ xfs_attr_shortform_bytesfit( * literal area, but for the old format we are done if there is no * space in the fixed attribute fork. */ - if (!(mp->m_flags & XFS_MOUNT_ATTR2)) + if (!xfs_has_attr2(mp)) return 0; dsize = dp->i_df.if_bytes; @@ -621,21 +621,26 @@ xfs_attr_shortform_bytesfit( } /* - * Switch on the ATTR2 superblock bit (implies also FEATURES2) + * Switch on the ATTR2 superblock bit (implies also FEATURES2) by default unless + * we've explicitly been told not to use attr2 (i.e. noattr2 mount option). */ STATIC void xfs_sbversion_add_attr2(xfs_mount_t *mp, xfs_trans_t *tp) { - if ((mp->m_flags & XFS_MOUNT_ATTR2) && - !(xfs_has_attr2(mp))) { - spin_lock(&mp->m_sb_lock); - if (!xfs_has_attr2(mp)) { - xfs_add_attr2(mp); - spin_unlock(&mp->m_sb_lock); - xfs_log_sb(tp); - } else - spin_unlock(&mp->m_sb_lock); + if (xfs_has_attr2(mp)) + return; + if (xfs_has_noattr2(mp)) + return; + + spin_lock(&mp->m_sb_lock); + if (xfs_has_attr2(mp)) { + spin_unlock(&mp->m_sb_lock); + return; } + + xfs_add_attr2(mp); + spin_unlock(&mp->m_sb_lock); + xfs_log_sb(tp); } /* @@ -810,8 +815,7 @@ xfs_attr_sf_removename( * Fix up the start offset of the attribute fork */ totsize -= size; - if (totsize == sizeof(xfs_attr_sf_hdr_t) && - (mp->m_flags & XFS_MOUNT_ATTR2) && + if (totsize == sizeof(xfs_attr_sf_hdr_t) && xfs_has_attr2(mp) && (dp->i_df.if_format != XFS_DINODE_FMT_BTREE) && !(args->op_flags & XFS_DA_OP_ADDNAME)) { xfs_attr_fork_remove(dp, args->trans); @@ -821,7 +825,7 @@ xfs_attr_sf_removename( ASSERT(dp->i_forkoff); ASSERT(totsize > sizeof(xfs_attr_sf_hdr_t) || (args->op_flags & XFS_DA_OP_ADDNAME) || - !(mp->m_flags & XFS_MOUNT_ATTR2) || + !xfs_has_attr2(mp) || dp->i_df.if_format == XFS_DINODE_FMT_BTREE); xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE | XFS_ILOG_ADATA); @@ -997,7 +1001,7 @@ xfs_attr_shortform_allfit( bytes += xfs_attr_sf_entsize_byname(name_loc->namelen, be16_to_cpu(name_loc->valuelen)); } - if ((dp->i_mount->m_flags & XFS_MOUNT_ATTR2) && + if (xfs_has_attr2(dp->i_mount) && (dp->i_df.if_format != XFS_DINODE_FMT_BTREE) && (bytes == sizeof(struct xfs_attr_sf_hdr))) return -1; @@ -1122,7 +1126,7 @@ xfs_attr3_leaf_to_shortform( goto out; if (forkoff == -1) { - ASSERT(dp->i_mount->m_flags & XFS_MOUNT_ATTR2); + ASSERT(xfs_has_attr2(dp->i_mount)); ASSERT(dp->i_df.if_format != XFS_DINODE_FMT_BTREE); xfs_attr_fork_remove(dp, args->trans); goto out; diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index e806f8517012..51f091108a20 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -1047,7 +1047,7 @@ xfs_bmap_set_attrforkoff( ip->i_forkoff = xfs_attr_shortform_bytesfit(ip, size); if (!ip->i_forkoff) ip->i_forkoff = default_size; - else if ((ip->i_mount->m_flags & XFS_MOUNT_ATTR2) && version) + else if (xfs_has_attr2(ip->i_mount) && version) *version = 2; break; default: @@ -3422,7 +3422,7 @@ xfs_bmap_compute_alignments( int stripe_align = 0; /* stripe alignment for allocation is determined by mount parameters */ - if (mp->m_swidth && (mp->m_flags & XFS_MOUNT_SWALLOC)) + if (mp->m_swidth && xfs_has_swalloc(mp)) stripe_align = mp->m_swidth; else if (mp->m_dalign) stripe_align = mp->m_dalign; diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c index 4bb6a936670f..a9fc71a96666 100644 --- a/fs/xfs/libxfs/xfs_ialloc.c +++ b/fs/xfs/libxfs/xfs_ialloc.c @@ -712,7 +712,7 @@ xfs_ialloc_ag_alloc( */ isaligned = 0; if (igeo->ialloc_align) { - ASSERT(!(args.mp->m_flags & XFS_MOUNT_NOALIGN)); + ASSERT(!xfs_has_noalign(args.mp)); args.alignment = args.mp->m_dalign; isaligned = 1; } else @@ -1953,8 +1953,7 @@ xfs_difree_inobt( * remove the chunk if the block size is large enough for multiple inode * chunks (that might not be free). */ - if (!(mp->m_flags & XFS_MOUNT_IKEEP) && - rec.ir_free == XFS_INOBT_ALL_FREE && + if (!xfs_has_ikeep(mp) && rec.ir_free == XFS_INOBT_ALL_FREE && mp->m_sb.sb_inopblock <= XFS_INODES_PER_CHUNK) { struct xfs_perag *pag = agbp->b_pag; @@ -2098,9 +2097,8 @@ xfs_difree_finobt( * enough for multiple chunks. Leave the finobt record to remain in sync * with the inobt. */ - if (rec.ir_free == XFS_INOBT_ALL_FREE && - mp->m_sb.sb_inopblock <= XFS_INODES_PER_CHUNK && - !(mp->m_flags & XFS_MOUNT_IKEEP)) { + if (!xfs_has_ikeep(mp) && rec.ir_free == XFS_INOBT_ALL_FREE && + mp->m_sb.sb_inopblock <= XFS_INODES_PER_CHUNK) { error = xfs_btree_delete(cur, &i); if (error) goto error; diff --git a/fs/xfs/scrub/scrub.c b/fs/xfs/scrub/scrub.c index 2bed6bc573da..d9534fe0c69b 100644 --- a/fs/xfs/scrub/scrub.c +++ b/fs/xfs/scrub/scrub.c @@ -483,7 +483,7 @@ xfs_scrub_metadata( if (XFS_FORCED_SHUTDOWN(mp)) goto out; error = -ENOTRECOVERABLE; - if (mp->m_flags & XFS_MOUNT_NORECOVERY) + if (xfs_has_norecovery(mp)) goto out; error = xchk_validate_inputs(mp, sm); diff --git a/fs/xfs/xfs_acl.c b/fs/xfs/xfs_acl.c index d02bef24b32b..f7fc1d25b058 100644 --- a/fs/xfs/xfs_acl.c +++ b/fs/xfs/xfs_acl.c @@ -232,7 +232,7 @@ xfs_acl_set_mode( inode->i_ctime = current_time(inode); xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); - if (mp->m_flags & XFS_MOUNT_WSYNC) + if (xfs_has_wsync(mp)) xfs_trans_set_sync(tp); return xfs_trans_commit(tp); } diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index af0a61134d1f..a43220dba739 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -1822,7 +1822,7 @@ xfs_swap_extents( * If this is a synchronous mount, make sure that the * transaction goes to disk before returning to the user. */ - if (mp->m_flags & XFS_MOUNT_WSYNC) + if (xfs_has_wsync(mp)) xfs_trans_set_sync(tp); error = xfs_trans_commit(tp); diff --git a/fs/xfs/xfs_discard.c b/fs/xfs/xfs_discard.c index 736df5660f1f..0191de8ce9ce 100644 --- a/fs/xfs/xfs_discard.c +++ b/fs/xfs/xfs_discard.c @@ -169,7 +169,7 @@ xfs_ioc_trim( * We haven't recovered the log, so we cannot use our bnobt-guided * storage zapping commands. */ - if (mp->m_flags & XFS_MOUNT_NORECOVERY) + if (xfs_has_norecovery(mp)) return -EROFS; if (copy_from_user(&range, urange, sizeof(range))) diff --git a/fs/xfs/xfs_export.c b/fs/xfs/xfs_export.c index 1da59bdff245..cb359ec3389b 100644 --- a/fs/xfs/xfs_export.c +++ b/fs/xfs/xfs_export.c @@ -63,7 +63,7 @@ xfs_fs_encode_fh( * large enough filesystem may contain them, thus the slightly * confusing looking conditional below. */ - if (!(XFS_M(inode->i_sb)->m_flags & XFS_MOUNT_SMALL_INUMS) || + if (!xfs_has_small_inums(XFS_M(inode->i_sb)) || (XFS_M(inode->i_sb)->m_flags & XFS_MOUNT_32BITINODES)) fileid_type |= XFS_FILEID_TYPE_64FLAG; diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index fe31b53274ce..0fa02ea21ade 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -1122,7 +1122,7 @@ static inline bool xfs_file_sync_writes(struct file *filp) { struct xfs_inode *ip = XFS_I(file_inode(filp)); - if (ip->i_mount->m_flags & XFS_MOUNT_WSYNC) + if (xfs_has_wsync(ip->i_mount)) return true; if (filp->f_flags & (__O_SYNC | O_DSYNC)) return true; diff --git a/fs/xfs/xfs_filestream.h b/fs/xfs/xfs_filestream.h index 3af963743e4d..403226ebb80b 100644 --- a/fs/xfs/xfs_filestream.h +++ b/fs/xfs/xfs_filestream.h @@ -21,7 +21,7 @@ static inline int xfs_inode_is_filestream( struct xfs_inode *ip) { - return (ip->i_mount->m_flags & XFS_MOUNT_FILESTREAMS) || + return xfs_has_filestreams(ip->i_mount) || (ip->i_diflags & XFS_DIFLAG_FILESTREAM); } diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c index 764fb33b5c88..81da0a59a106 100644 --- a/fs/xfs/xfs_icache.c +++ b/fs/xfs/xfs_icache.c @@ -597,7 +597,7 @@ xfs_iget_cache_miss( /* * For version 5 superblocks, if we are initialising a new inode and we - * are not utilising the XFS_MOUNT_IKEEP inode cluster mode, we can + * are not utilising the XFS_FEAT_IKEEP inode cluster mode, we can * simply build the new inode core with a random generation number. * * For version 4 (and older) superblocks, log recovery is dependent on @@ -606,7 +606,7 @@ xfs_iget_cache_miss( * initializing new inodes. */ if (xfs_has_v3inodes(mp) && - (flags & XFS_IGET_CREATE) && !(mp->m_flags & XFS_MOUNT_IKEEP)) { + (flags & XFS_IGET_CREATE) && !xfs_has_ikeep(mp)) { VFS_I(ip)->i_generation = prandom_u32(); } else { struct xfs_buf *bp; @@ -1052,8 +1052,7 @@ static inline bool xfs_want_reclaim_sick( struct xfs_mount *mp) { - return (mp->m_flags & XFS_MOUNT_UNMOUNTING) || - (mp->m_flags & XFS_MOUNT_NORECOVERY) || + return (mp->m_flags & XFS_MOUNT_UNMOUNTING) || xfs_has_norecovery(mp) || XFS_FORCED_SHUTDOWN(mp); } diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 67e3d8dd723f..59cea74df9a7 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -826,8 +826,7 @@ xfs_init_new_inode( inode->i_rdev = rdev; ip->i_projid = prid; - if (dir && !(dir->i_mode & S_ISGID) && - (mp->m_flags & XFS_MOUNT_GRPID)) { + if (dir && !(dir->i_mode & S_ISGID) && xfs_has_grpid(mp)) { inode_fsuid_set(inode, mnt_userns); inode->i_gid = dir->i_gid; inode->i_mode = mode; @@ -1068,7 +1067,7 @@ xfs_create( * create transaction goes to disk before returning to * the user. */ - if (mp->m_flags & (XFS_MOUNT_WSYNC|XFS_MOUNT_DIRSYNC)) + if (xfs_has_wsync(mp) || xfs_has_dirsync(mp)) xfs_trans_set_sync(tp); /* @@ -1160,7 +1159,7 @@ xfs_create_tmpfile( if (error) goto out_trans_cancel; - if (mp->m_flags & XFS_MOUNT_WSYNC) + if (xfs_has_wsync(mp)) xfs_trans_set_sync(tp); /* @@ -1294,7 +1293,7 @@ xfs_link( * link transaction goes to disk before returning to * the user. */ - if (mp->m_flags & (XFS_MOUNT_WSYNC|XFS_MOUNT_DIRSYNC)) + if (xfs_has_wsync(mp) || xfs_has_dirsync(mp)) xfs_trans_set_sync(tp); return xfs_trans_commit(tp); @@ -2789,7 +2788,7 @@ xfs_remove( * remove transaction goes to disk before returning to * the user. */ - if (mp->m_flags & (XFS_MOUNT_WSYNC|XFS_MOUNT_DIRSYNC)) + if (xfs_has_wsync(mp) || xfs_has_dirsync(mp)) xfs_trans_set_sync(tp); error = xfs_trans_commit(tp); @@ -2866,7 +2865,7 @@ xfs_finish_rename( * If this is a synchronous mount, make sure that the rename transaction * goes to disk before returning to the user. */ - if (tp->t_mountp->m_flags & (XFS_MOUNT_WSYNC|XFS_MOUNT_DIRSYNC)) + if (xfs_has_wsync(tp->t_mountp) || xfs_has_dirsync(tp->t_mountp)) xfs_trans_set_sync(tp); return xfs_trans_commit(tp); diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index 4b6703dbffb8..b33790167113 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -382,8 +382,7 @@ enum layout_break_reason { * new subdirectory gets S_ISGID bit from parent. */ #define XFS_INHERIT_GID(pip) \ - (((pip)->i_mount->m_flags & XFS_MOUNT_GRPID) || \ - (VFS_I(pip)->i_mode & S_ISGID)) + (xfs_has_grpid((pip)->i_mount) || (VFS_I(pip)->i_mode & S_ISGID)) int xfs_release(struct xfs_inode *ip); void xfs_inactive(struct xfs_inode *ip); diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index 8851e3c65ef1..1c7f01cdba71 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -1220,8 +1220,7 @@ xfs_ioctl_setattr_prepare_dax( if (S_ISDIR(inode->i_mode)) return; - if ((mp->m_flags & XFS_MOUNT_DAX_ALWAYS) || - (mp->m_flags & XFS_MOUNT_DAX_NEVER)) + if (xfs_has_dax_always(mp) || xfs_has_dax_never(mp)) return; if (((fa->fsx_xflags & FS_XFLAG_DAX) && @@ -1257,7 +1256,7 @@ xfs_ioctl_setattr_get_trans( if (error) goto out_error; - if (mp->m_flags & XFS_MOUNT_WSYNC) + if (xfs_has_wsync(mp)) xfs_trans_set_sync(tp); return tp; diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index d8cd2583dedb..3e46ad99dd63 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -132,7 +132,7 @@ xfs_eof_alignment( * If mounted with the "-o swalloc" option the alignment is * increased from the strip unit size to the stripe width. */ - if (mp->m_swidth && (mp->m_flags & XFS_MOUNT_SWALLOC)) + if (mp->m_swidth && xfs_has_swalloc(mp)) align = mp->m_swidth; else if (mp->m_dalign) align = mp->m_dalign; @@ -994,7 +994,7 @@ xfs_buffered_write_iomap_begin( * Determine the initial size of the preallocation. * We clean up any extra preallocation when the file is closed. */ - if (mp->m_flags & XFS_MOUNT_ALLOCSIZE) + if (xfs_has_allocsize(mp)) prealloc_blocks = mp->m_allocsize_blocks; else prealloc_blocks = xfs_iomap_prealloc_size(ip, allocfork, diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c index 9c525a8b6d90..2208345546c1 100644 --- a/fs/xfs/xfs_iops.c +++ b/fs/xfs/xfs_iops.c @@ -558,10 +558,10 @@ xfs_stat_blksize( * default buffered I/O size, return that, otherwise return the compat * default. */ - if (mp->m_flags & XFS_MOUNT_LARGEIO) { + if (xfs_has_large_iosize(mp)) { if (mp->m_swidth) return XFS_FSB_TO_B(mp, mp->m_swidth); - if (mp->m_flags & XFS_MOUNT_ALLOCSIZE) + if (xfs_has_allocsize(mp)) return 1U << mp->m_allocsize_log; } @@ -808,7 +808,7 @@ xfs_setattr_nonsize( XFS_STATS_INC(mp, xs_ig_attrchg); - if (mp->m_flags & XFS_MOUNT_WSYNC) + if (xfs_has_wsync(mp)) xfs_trans_set_sync(tp); error = xfs_trans_commit(tp); @@ -1037,7 +1037,7 @@ xfs_setattr_size( XFS_STATS_INC(mp, xs_ig_attrchg); - if (mp->m_flags & XFS_MOUNT_WSYNC) + if (xfs_has_wsync(mp)) xfs_trans_set_sync(tp); error = xfs_trans_commit(tp); @@ -1287,11 +1287,11 @@ xfs_inode_should_enable_dax( { if (!IS_ENABLED(CONFIG_FS_DAX)) return false; - if (ip->i_mount->m_flags & XFS_MOUNT_DAX_NEVER) + if (xfs_has_dax_never(ip->i_mount)) return false; if (!xfs_inode_supports_dax(ip)) return false; - if (ip->i_mount->m_flags & XFS_MOUNT_DAX_ALWAYS) + if (xfs_has_dax_always(ip->i_mount)) return true; if (ip->i_diflags2 & XFS_DIFLAG2_DAX) return true; diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index d4247914a2c5..ac18fe03a630 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -362,7 +362,7 @@ xfs_log_writable( * mounts allow internal writes for log recovery and unmount purposes, * so don't restrict that case. */ - if (mp->m_flags & XFS_MOUNT_NORECOVERY) + if (xfs_has_norecovery(mp)) return false; if (xfs_readonly_buftarg(mp->m_ddev_targp)) return false; @@ -614,7 +614,7 @@ xfs_log_mount( int error = 0; int min_logfsbs; - if (!(mp->m_flags & XFS_MOUNT_NORECOVERY)) { + if (!xfs_has_norecovery(mp)) { xfs_notice(mp, "Mounting V%d Filesystem", XFS_SB_VERSION_NUM(&mp->m_sb)); } else { @@ -700,8 +700,8 @@ xfs_log_mount( * skip log recovery on a norecovery mount. pretend it all * just worked. */ - if (!(mp->m_flags & XFS_MOUNT_NORECOVERY)) { - int readonly = (mp->m_flags & XFS_MOUNT_RDONLY); + if (!xfs_has_norecovery(mp)) { + bool readonly = (mp->m_flags & XFS_MOUNT_RDONLY); if (readonly) mp->m_flags &= ~XFS_MOUNT_RDONLY; @@ -761,8 +761,8 @@ xfs_log_mount_finish( bool readonly = (mp->m_flags & XFS_MOUNT_RDONLY); int error = 0; - if (mp->m_flags & XFS_MOUNT_NORECOVERY) { - ASSERT(mp->m_flags & XFS_MOUNT_RDONLY); + if (xfs_has_norecovery(mp)) { + ASSERT(readonly); return 0; } else if (readonly) { /* Allow unlinked processing to proceed */ @@ -3820,7 +3820,7 @@ xfs_log_check_lsn( * resets the in-core LSN. We can't validate in this mode, but * modifications are not allowed anyways so just return true. */ - if (mp->m_flags & XFS_MOUNT_NORECOVERY) + if (xfs_has_norecovery(mp)) return true; /* diff --git a/fs/xfs/xfs_log_cil.c b/fs/xfs/xfs_log_cil.c index 5ef47aed10f9..7739ff2419e1 100644 --- a/fs/xfs/xfs_log_cil.c +++ b/fs/xfs/xfs_log_cil.c @@ -535,7 +535,7 @@ xlog_discard_busy_extents( struct blk_plug plug; int error = 0; - ASSERT(mp->m_flags & XFS_MOUNT_DISCARD); + ASSERT(xfs_has_discard(mp)); blk_start_plug(&plug); list_for_each_entry(busyp, list, list) { @@ -597,7 +597,7 @@ xlog_cil_committed( xfs_extent_busy_sort(&ctx->busy_extents); xfs_extent_busy_clear(mp, &ctx->busy_extents, - (mp->m_flags & XFS_MOUNT_DISCARD) && !abort); + xfs_has_discard(mp) && !abort); spin_lock(&ctx->cil->xc_push_lock); list_del(&ctx->committing); diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index 2ef58db9f0f0..0750b2a0a6c5 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -62,7 +62,7 @@ xfs_uuid_mount( /* Publish UUID in struct super_block */ uuid_copy(&mp->m_super->s_uuid, uuid); - if (mp->m_flags & XFS_MOUNT_NOUUID) + if (xfs_has_nouuid(mp)) return 0; if (uuid_is_null(uuid)) { @@ -104,7 +104,7 @@ xfs_uuid_unmount( uuid_t *uuid = &mp->m_sb.sb_uuid; int i; - if (mp->m_flags & XFS_MOUNT_NOUUID) + if (xfs_has_nouuid(mp)) return; mutex_lock(&xfs_uuid_table_mutex); @@ -350,8 +350,7 @@ xfs_update_alignment( sbp->sb_unit = mp->m_dalign; sbp->sb_width = mp->m_swidth; mp->m_update_sb = true; - } else if ((mp->m_flags & XFS_MOUNT_NOALIGN) != XFS_MOUNT_NOALIGN && - xfs_has_dalign(mp)) { + } else if (!xfs_has_noalign(mp) && xfs_has_dalign(mp)) { mp->m_dalign = sbp->sb_unit; mp->m_swidth = sbp->sb_width; } @@ -770,12 +769,15 @@ xfs_mountfs( /* * Now that we've recovered any pending superblock feature bit * additions, we can finish setting up the attr2 behaviour for the - * mount. If no attr2 mount options were specified, the we use the - * behaviour specified by the superblock feature bit. + * mount. The noattr2 option overrides the superblock flag, so only + * check the superblock feature flag if the mount option is not set. */ - if (!(mp->m_flags & (XFS_MOUNT_ATTR2|XFS_MOUNT_NOATTR2)) && - xfs_has_attr2(mp)) - mp->m_flags |= XFS_MOUNT_ATTR2; + if (xfs_has_noattr2(mp)) { + mp->m_features &= ~XFS_FEAT_ATTR2; + } else if (!xfs_has_attr2(mp) && + (mp->m_sb.sb_features2 & XFS_SB_VERSION2_ATTR2BIT)) { + mp->m_features |= XFS_FEAT_ATTR2; + } /* * Get and sanity-check the root inode. @@ -879,10 +881,8 @@ xfs_mountfs( * We use the same quiesce mechanism as the rw->ro remount, as they are * semantically identical operations. */ - if ((mp->m_flags & (XFS_MOUNT_RDONLY|XFS_MOUNT_NORECOVERY)) == - XFS_MOUNT_RDONLY) { + if ((mp->m_flags & XFS_MOUNT_RDONLY) && !xfs_has_norecovery(mp)) xfs_log_clean(mp); - } /* * Complete the quota initialisation, post-log-replay component. diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index b0e8c3825ce8..387be1bfb431 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -351,32 +351,12 @@ __XFS_HAS_FEAT(nouuid, NOUUID) must be synchronous except for space allocations */ #define XFS_MOUNT_UNMOUNTING (1ULL << 1) /* filesystem is unmounting */ -#define XFS_MOUNT_WAS_CLEAN (1ULL << 3) -#define XFS_MOUNT_FS_SHUTDOWN (1ULL << 4) /* atomic stop of all filesystem +#define XFS_MOUNT_WAS_CLEAN (1ULL << 2) +#define XFS_MOUNT_FS_SHUTDOWN (1ULL << 3) /* atomic stop of all filesystem operations, typically for disk errors in metadata */ -#define XFS_MOUNT_DISCARD (1ULL << 5) /* discard unused blocks */ -#define XFS_MOUNT_NOALIGN (1ULL << 7) /* turn off stripe alignment - allocations */ -#define XFS_MOUNT_ATTR2 (1ULL << 8) /* allow use of attr2 format */ -#define XFS_MOUNT_GRPID (1ULL << 9) /* group-ID assigned from directory */ -#define XFS_MOUNT_NORECOVERY (1ULL << 10) /* no recovery - dirty fs */ -#define XFS_MOUNT_ALLOCSIZE (1ULL << 12) /* specified allocation size */ -#define XFS_MOUNT_SMALL_INUMS (1ULL << 14) /* user wants 32bit inodes */ #define XFS_MOUNT_32BITINODES (1ULL << 15) /* inode32 allocator active */ -#define XFS_MOUNT_NOUUID (1ULL << 16) /* ignore uuid during mount */ -#define XFS_MOUNT_IKEEP (1ULL << 18) /* keep empty inode clusters*/ -#define XFS_MOUNT_SWALLOC (1ULL << 19) /* turn on stripe width - * allocation */ -#define XFS_MOUNT_RDONLY (1ULL << 20) /* read-only fs */ -#define XFS_MOUNT_DIRSYNC (1ULL << 21) /* synchronous directory ops */ -#define XFS_MOUNT_LARGEIO (1ULL << 22) /* report large preferred - * I/O size in stat() */ -#define XFS_MOUNT_FILESTREAMS (1ULL << 24) /* enable the filestreams - allocator */ -#define XFS_MOUNT_NOATTR2 (1ULL << 25) /* disable use of attr2 format */ -#define XFS_MOUNT_DAX_ALWAYS (1ULL << 26) -#define XFS_MOUNT_DAX_NEVER (1ULL << 27) +#define XFS_MOUNT_RDONLY (1ULL << 4) /* read-only fs */ /* * Max and min values for mount-option defined I/O diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index 5aaf34572c06..9c3fc7f5e5ab 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -62,15 +62,15 @@ xfs_mount_set_dax_mode( { switch (mode) { case XFS_DAX_INODE: - mp->m_flags &= ~(XFS_MOUNT_DAX_ALWAYS | XFS_MOUNT_DAX_NEVER); + mp->m_features &= ~(XFS_FEAT_DAX_ALWAYS | XFS_FEAT_DAX_NEVER); break; case XFS_DAX_ALWAYS: - mp->m_flags |= XFS_MOUNT_DAX_ALWAYS; - mp->m_flags &= ~XFS_MOUNT_DAX_NEVER; + mp->m_features |= XFS_FEAT_DAX_ALWAYS; + mp->m_features &= ~XFS_FEAT_DAX_NEVER; break; case XFS_DAX_NEVER: - mp->m_flags |= XFS_MOUNT_DAX_NEVER; - mp->m_flags &= ~XFS_MOUNT_DAX_ALWAYS; + mp->m_features |= XFS_FEAT_DAX_NEVER; + mp->m_features &= ~XFS_FEAT_DAX_ALWAYS; break; } } @@ -154,33 +154,32 @@ xfs_fs_show_options( { static struct proc_xfs_info xfs_info_set[] = { /* the few simple ones we can get from the mount struct */ - { XFS_MOUNT_IKEEP, ",ikeep" }, - { XFS_MOUNT_WSYNC, ",wsync" }, - { XFS_MOUNT_NOALIGN, ",noalign" }, - { XFS_MOUNT_SWALLOC, ",swalloc" }, - { XFS_MOUNT_NOUUID, ",nouuid" }, - { XFS_MOUNT_NORECOVERY, ",norecovery" }, - { XFS_MOUNT_ATTR2, ",attr2" }, - { XFS_MOUNT_FILESTREAMS, ",filestreams" }, - { XFS_MOUNT_GRPID, ",grpid" }, - { XFS_MOUNT_DISCARD, ",discard" }, - { XFS_MOUNT_LARGEIO, ",largeio" }, - { XFS_MOUNT_DAX_ALWAYS, ",dax=always" }, - { XFS_MOUNT_DAX_NEVER, ",dax=never" }, + { XFS_FEAT_IKEEP, ",ikeep" }, + { XFS_FEAT_WSYNC, ",wsync" }, + { XFS_FEAT_NOALIGN, ",noalign" }, + { XFS_FEAT_SWALLOC, ",swalloc" }, + { XFS_FEAT_NOUUID, ",nouuid" }, + { XFS_FEAT_NORECOVERY, ",norecovery" }, + { XFS_FEAT_ATTR2, ",attr2" }, + { XFS_FEAT_FILESTREAMS, ",filestreams" }, + { XFS_FEAT_GRPID, ",grpid" }, + { XFS_FEAT_DISCARD, ",discard" }, + { XFS_FEAT_LARGE_IOSIZE, ",largeio" }, + { XFS_FEAT_DAX_ALWAYS, ",dax=always" }, + { XFS_FEAT_DAX_NEVER, ",dax=never" }, { 0, NULL } }; struct xfs_mount *mp = XFS_M(root->d_sb); struct proc_xfs_info *xfs_infop; for (xfs_infop = xfs_info_set; xfs_infop->flag; xfs_infop++) { - if (mp->m_flags & xfs_infop->flag) + if (mp->m_features & xfs_infop->flag) seq_puts(m, xfs_infop->str); } - seq_printf(m, ",inode%d", - (mp->m_flags & XFS_MOUNT_SMALL_INUMS) ? 32 : 64); + seq_printf(m, ",inode%d", xfs_has_small_inums(mp) ? 32 : 64); - if (mp->m_flags & XFS_MOUNT_ALLOCSIZE) + if (xfs_has_allocsize(mp)) seq_printf(m, ",allocsize=%dk", (1 << mp->m_allocsize_log) >> 10); @@ -230,10 +229,10 @@ xfs_fs_show_options( /* * Set parameters for inode allocation heuristics, taking into account * filesystem size and inode32/inode64 mount options; i.e. specifically - * whether or not XFS_MOUNT_SMALL_INUMS is set. + * whether or not XFS_FEAT_SMALL_INUMS is set. * * Inode allocation patterns are altered only if inode32 is requested - * (XFS_MOUNT_SMALL_INUMS), and the filesystem is sufficiently large. + * (XFS_FEAT_SMALL_INUMS), and the filesystem is sufficiently large. * If altered, XFS_MOUNT_32BITINODES is set as well. * * An agcount independent of that in the mount structure is provided @@ -279,7 +278,7 @@ xfs_set_inode_alloc( * sufficiently large, set XFS_MOUNT_32BITINODES if we must alter * the allocator to accommodate the request. */ - if ((mp->m_flags & XFS_MOUNT_SMALL_INUMS) && ino > XFS_MAXINUMBER_32) + if (xfs_has_small_inums(mp) && ino > XFS_MAXINUMBER_32) mp->m_flags |= XFS_MOUNT_32BITINODES; else mp->m_flags &= ~XFS_MOUNT_32BITINODES; @@ -938,8 +937,7 @@ xfs_finish_flags( /* * V5 filesystems always use attr2 format for attributes. */ - if (xfs_has_crc(mp) && - (mp->m_flags & XFS_MOUNT_NOATTR2)) { + if (xfs_has_crc(mp) && xfs_has_noattr2(mp)) { xfs_warn(mp, "Cannot mount a V5 filesystem as noattr2. " "attr2 is always enabled for V5 filesystems."); return -EINVAL; @@ -1123,7 +1121,7 @@ xfs_fs_warn_deprecated( * already had the flag set */ if ((fc->purpose & FS_CONTEXT_FOR_RECONFIGURE) && - !!(XFS_M(fc->root->d_sb)->m_flags & flag) == value) + !!(XFS_M(fc->root->d_sb)->m_features & flag) == value) return; xfs_warn(fc->s_fs_info, "%s mount option is deprecated.", param->key); } @@ -1171,27 +1169,27 @@ xfs_fs_parse_param( if (suffix_kstrtoint(param->string, 10, &size)) return -EINVAL; parsing_mp->m_allocsize_log = ffs(size) - 1; - parsing_mp->m_flags |= XFS_MOUNT_ALLOCSIZE; + parsing_mp->m_features |= XFS_FEAT_ALLOCSIZE; return 0; case Opt_grpid: case Opt_bsdgroups: - parsing_mp->m_flags |= XFS_MOUNT_GRPID; + parsing_mp->m_features |= XFS_FEAT_GRPID; return 0; case Opt_nogrpid: case Opt_sysvgroups: - parsing_mp->m_flags &= ~XFS_MOUNT_GRPID; + parsing_mp->m_features &= ~XFS_FEAT_GRPID; return 0; case Opt_wsync: - parsing_mp->m_flags |= XFS_MOUNT_WSYNC; + parsing_mp->m_features |= XFS_FEAT_WSYNC; return 0; case Opt_norecovery: - parsing_mp->m_flags |= XFS_MOUNT_NORECOVERY; + parsing_mp->m_features |= XFS_FEAT_NORECOVERY; return 0; case Opt_noalign: - parsing_mp->m_flags |= XFS_MOUNT_NOALIGN; + parsing_mp->m_features |= XFS_FEAT_NOALIGN; return 0; case Opt_swalloc: - parsing_mp->m_flags |= XFS_MOUNT_SWALLOC; + parsing_mp->m_features |= XFS_FEAT_SWALLOC; return 0; case Opt_sunit: parsing_mp->m_dalign = result.uint_32; @@ -1200,22 +1198,22 @@ xfs_fs_parse_param( parsing_mp->m_swidth = result.uint_32; return 0; case Opt_inode32: - parsing_mp->m_flags |= XFS_MOUNT_SMALL_INUMS; + parsing_mp->m_features |= XFS_FEAT_SMALL_INUMS; return 0; case Opt_inode64: - parsing_mp->m_flags &= ~XFS_MOUNT_SMALL_INUMS; + parsing_mp->m_features &= ~XFS_FEAT_SMALL_INUMS; return 0; case Opt_nouuid: - parsing_mp->m_flags |= XFS_MOUNT_NOUUID; + parsing_mp->m_features |= XFS_FEAT_NOUUID; return 0; case Opt_largeio: - parsing_mp->m_flags |= XFS_MOUNT_LARGEIO; + parsing_mp->m_features |= XFS_FEAT_LARGE_IOSIZE; return 0; case Opt_nolargeio: - parsing_mp->m_flags &= ~XFS_MOUNT_LARGEIO; + parsing_mp->m_features &= ~XFS_FEAT_LARGE_IOSIZE; return 0; case Opt_filestreams: - parsing_mp->m_flags |= XFS_MOUNT_FILESTREAMS; + parsing_mp->m_features |= XFS_FEAT_FILESTREAMS; return 0; case Opt_noquota: parsing_mp->m_qflags &= ~XFS_ALL_QUOTA_ACCT; @@ -1252,10 +1250,10 @@ xfs_fs_parse_param( parsing_mp->m_qflags &= ~XFS_GQUOTA_ENFD; return 0; case Opt_discard: - parsing_mp->m_flags |= XFS_MOUNT_DISCARD; + parsing_mp->m_features |= XFS_FEAT_DISCARD; return 0; case Opt_nodiscard: - parsing_mp->m_flags &= ~XFS_MOUNT_DISCARD; + parsing_mp->m_features &= ~XFS_FEAT_DISCARD; return 0; #ifdef CONFIG_FS_DAX case Opt_dax: @@ -1267,20 +1265,20 @@ xfs_fs_parse_param( #endif /* Following mount options will be removed in September 2025 */ case Opt_ikeep: - xfs_fs_warn_deprecated(fc, param, XFS_MOUNT_IKEEP, true); - parsing_mp->m_flags |= XFS_MOUNT_IKEEP; + xfs_fs_warn_deprecated(fc, param, XFS_FEAT_IKEEP, true); + parsing_mp->m_features |= XFS_FEAT_IKEEP; return 0; case Opt_noikeep: - xfs_fs_warn_deprecated(fc, param, XFS_MOUNT_IKEEP, false); - parsing_mp->m_flags &= ~XFS_MOUNT_IKEEP; + xfs_fs_warn_deprecated(fc, param, XFS_FEAT_IKEEP, false); + parsing_mp->m_features &= ~XFS_FEAT_IKEEP; return 0; case Opt_attr2: - xfs_fs_warn_deprecated(fc, param, XFS_MOUNT_ATTR2, true); - parsing_mp->m_flags |= XFS_MOUNT_ATTR2; + xfs_fs_warn_deprecated(fc, param, XFS_FEAT_ATTR2, true); + parsing_mp->m_features |= XFS_FEAT_ATTR2; return 0; case Opt_noattr2: - xfs_fs_warn_deprecated(fc, param, XFS_MOUNT_NOATTR2, true); - parsing_mp->m_flags |= XFS_MOUNT_NOATTR2; + xfs_fs_warn_deprecated(fc, param, XFS_FEAT_NOATTR2, true); + parsing_mp->m_features |= XFS_FEAT_NOATTR2; return 0; default: xfs_warn(parsing_mp, "unknown mount option [%s].", param->key); @@ -1294,24 +1292,23 @@ static int xfs_fs_validate_params( struct xfs_mount *mp) { - /* - * no recovery flag requires a read-only mount - */ - if ((mp->m_flags & XFS_MOUNT_NORECOVERY) && - !(mp->m_flags & XFS_MOUNT_RDONLY)) { + /* No recovery flag requires a read-only mount */ + if (xfs_has_norecovery(mp) && !(mp->m_flags & XFS_MOUNT_RDONLY)) { xfs_warn(mp, "no-recovery mounts must be read-only."); return -EINVAL; } - if ((mp->m_flags & (XFS_MOUNT_ATTR2|XFS_MOUNT_NOATTR2)) == - (XFS_MOUNT_ATTR2|XFS_MOUNT_NOATTR2)) { + /* + * We have not read the superblock at this point, so only the attr2 + * mount option can set the attr2 feature by this stage. + */ + if (xfs_has_attr2(mp) && xfs_has_noattr2(mp)) { xfs_warn(mp, "attr2 and noattr2 cannot both be specified."); return -EINVAL; } - if ((mp->m_flags & XFS_MOUNT_NOALIGN) && - (mp->m_dalign || mp->m_swidth)) { + if (xfs_has_noalign(mp) && (mp->m_dalign || mp->m_swidth)) { xfs_warn(mp, "sunit and swidth options incompatible with the noalign option"); return -EINVAL; @@ -1355,7 +1352,7 @@ xfs_fs_validate_params( return -EINVAL; } - if ((mp->m_flags & XFS_MOUNT_ALLOCSIZE) && + if (xfs_has_allocsize(mp) && (mp->m_allocsize_log > XFS_MAX_IO_LOG || mp->m_allocsize_log < XFS_MIN_IO_LOG)) { xfs_warn(mp, "invalid log iosize: %d [not %d-%d]", @@ -1541,7 +1538,7 @@ xfs_fs_fill_super( xfs_warn(mp, "EXPERIMENTAL big timestamp feature in use. Use at your own risk!"); - if (mp->m_flags & XFS_MOUNT_DAX_ALWAYS) { + if (xfs_has_dax_always(mp)) { bool rtdev_is_dax = false, datadev_is_dax; xfs_warn(mp, @@ -1565,13 +1562,13 @@ xfs_fs_fill_super( } } - if (mp->m_flags & XFS_MOUNT_DISCARD) { + if (xfs_has_discard(mp)) { struct request_queue *q = bdev_get_queue(sb->s_bdev); if (!blk_queue_discard(q)) { xfs_warn(mp, "mounting with \"discard\" option, but " "the device does not support discard"); - mp->m_flags &= ~XFS_MOUNT_DISCARD; + mp->m_features &= ~XFS_FEAT_DISCARD; } } @@ -1654,7 +1651,7 @@ xfs_remount_rw( struct xfs_sb *sbp = &mp->m_sb; int error; - if (mp->m_flags & XFS_MOUNT_NORECOVERY) { + if (xfs_has_norecovery(mp)) { xfs_warn(mp, "ro->rw transition prohibited on norecovery mount"); return -EINVAL; @@ -1783,16 +1780,14 @@ xfs_fs_reconfigure( sync_filesystem(mp->m_super); /* inode32 -> inode64 */ - if ((mp->m_flags & XFS_MOUNT_SMALL_INUMS) && - !(new_mp->m_flags & XFS_MOUNT_SMALL_INUMS)) { - mp->m_flags &= ~XFS_MOUNT_SMALL_INUMS; + if (xfs_has_small_inums(mp) && !xfs_has_small_inums(new_mp)) { + mp->m_features &= ~XFS_FEAT_SMALL_INUMS; mp->m_maxagi = xfs_set_inode_alloc(mp, sbp->sb_agcount); } /* inode64 -> inode32 */ - if (!(mp->m_flags & XFS_MOUNT_SMALL_INUMS) && - (new_mp->m_flags & XFS_MOUNT_SMALL_INUMS)) { - mp->m_flags |= XFS_MOUNT_SMALL_INUMS; + if (!xfs_has_small_inums(mp) && xfs_has_small_inums(new_mp)) { + mp->m_features |= XFS_FEAT_SMALL_INUMS; mp->m_maxagi = xfs_set_inode_alloc(mp, sbp->sb_agcount); } @@ -1873,9 +1868,9 @@ static int xfs_init_fs_context( if (fc->sb_flags & SB_RDONLY) mp->m_flags |= XFS_MOUNT_RDONLY; if (fc->sb_flags & SB_DIRSYNC) - mp->m_flags |= XFS_MOUNT_DIRSYNC; + mp->m_features |= XFS_FEAT_DIRSYNC; if (fc->sb_flags & SB_SYNCHRONOUS) - mp->m_flags |= XFS_MOUNT_WSYNC; + mp->m_features |= XFS_FEAT_WSYNC; fc->s_fs_info = mp; fc->ops = &xfs_context_ops; diff --git a/fs/xfs/xfs_symlink.c b/fs/xfs/xfs_symlink.c index 707d36556bc5..701a78fbf7a9 100644 --- a/fs/xfs/xfs_symlink.c +++ b/fs/xfs/xfs_symlink.c @@ -321,9 +321,8 @@ xfs_symlink( * symlink transaction goes to disk before returning to * the user. */ - if (mp->m_flags & (XFS_MOUNT_WSYNC|XFS_MOUNT_DIRSYNC)) { + if (xfs_has_wsync(mp) || xfs_has_dirsync(mp)) xfs_trans_set_sync(tp); - } error = xfs_trans_commit(tp); if (error) -- 2.31.1