From 764d1f89a5f2b914bc13b1b8b8920a600a5fba10 Mon Sep 17 00:00:00 2001 From: Nathan Scott Date: Fri, 31 Mar 2006 13:04:17 +1000 Subject: [XFS] Implement the silent parameter to fill_super, previously ignored. SGI-PV: 951299 SGI-Modid: xfs-linux-melb:xfs-kern:25632a Signed-off-by: Nathan Scott --- fs/xfs/linux-2.6/xfs_super.c | 11 +++---- fs/xfs/xfs_clnt.h | 1 + fs/xfs/xfs_error.h | 3 ++ fs/xfs/xfs_mount.c | 71 +++++++++++++++++++------------------------- fs/xfs/xfs_mount.h | 5 +++- fs/xfs/xfs_vfsops.c | 5 +++- 6 files changed, 49 insertions(+), 47 deletions(-) (limited to 'fs/xfs') diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index 1884300417e..68f4793e8a1 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -67,7 +67,8 @@ mempool_t *xfs_ioend_pool; STATIC struct xfs_mount_args * xfs_args_allocate( - struct super_block *sb) + struct super_block *sb, + int silent) { struct xfs_mount_args *args; @@ -80,8 +81,8 @@ xfs_args_allocate( args->flags |= XFSMNT_DIRSYNC; if (sb->s_flags & MS_SYNCHRONOUS) args->flags |= XFSMNT_WSYNC; - - /* Default to 32 bit inodes on Linux all the time */ + if (silent) + args->flags |= XFSMNT_QUIET; args->flags |= XFSMNT_32BITINODES; return args; @@ -719,7 +720,7 @@ xfs_fs_remount( char *options) { vfs_t *vfsp = vfs_from_sb(sb); - struct xfs_mount_args *args = xfs_args_allocate(sb); + struct xfs_mount_args *args = xfs_args_allocate(sb, 0); int error; VFS_PARSEARGS(vfsp, options, args, 1, error); @@ -825,7 +826,7 @@ xfs_fs_fill_super( { vnode_t *rootvp; struct vfs *vfsp = vfs_allocate(sb); - struct xfs_mount_args *args = xfs_args_allocate(sb); + struct xfs_mount_args *args = xfs_args_allocate(sb, silent); struct kstatfs statvfs; int error, error2; diff --git a/fs/xfs/xfs_clnt.h b/fs/xfs/xfs_clnt.h index 022fff62085..5b7eb81453b 100644 --- a/fs/xfs/xfs_clnt.h +++ b/fs/xfs/xfs_clnt.h @@ -68,6 +68,7 @@ struct xfs_mount_args { * enforcement */ #define XFSMNT_PQUOTAENF 0x00000040 /* IRIX project quota limit * enforcement */ +#define XFSMNT_QUIET 0x00000080 /* don't report mount errors */ #define XFSMNT_NOALIGN 0x00000200 /* don't allocate at * stripe boundaries*/ #define XFSMNT_RETERR 0x00000400 /* return error to user */ diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h index 26b8e709a56..bc43163456e 100644 --- a/fs/xfs/xfs_error.h +++ b/fs/xfs/xfs_error.h @@ -186,4 +186,7 @@ extern void xfs_fs_cmn_err(int level, struct xfs_mount *mp, char *fmt, ...); #define xfs_fs_repair_cmn_err(level, mp, fmt, args...) \ xfs_fs_cmn_err(level, mp, fmt " Unmount and run xfs_repair.", ## args) +#define xfs_fs_mount_cmn_err(f, fmt, args...) \ + ((f & XFS_MFSI_QUIET)? cmn_err(CE_WARN, "XFS: " fmt, ## args) : (void)0) + #endif /* __XFS_ERROR_H__ */ diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index 72e7e78bfff..049fabb7f7e 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -213,7 +213,8 @@ xfs_mount_free( STATIC int xfs_mount_validate_sb( xfs_mount_t *mp, - xfs_sb_t *sbp) + xfs_sb_t *sbp, + int flags) { /* * If the log device and data device have the @@ -223,33 +224,29 @@ xfs_mount_validate_sb( * a volume filesystem in a non-volume manner. */ if (sbp->sb_magicnum != XFS_SB_MAGIC) { - cmn_err(CE_WARN, "XFS: bad magic number"); + xfs_fs_mount_cmn_err(flags, "bad magic number"); return XFS_ERROR(EWRONGFS); } if (!XFS_SB_GOOD_VERSION(sbp)) { - cmn_err(CE_WARN, "XFS: bad version"); + xfs_fs_mount_cmn_err(flags, "bad version"); return XFS_ERROR(EWRONGFS); } if (unlikely( sbp->sb_logstart == 0 && mp->m_logdev_targp == mp->m_ddev_targp)) { - cmn_err(CE_WARN, - "XFS: filesystem is marked as having an external log; " - "specify logdev on the\nmount command line."); - XFS_CORRUPTION_ERROR("xfs_mount_validate_sb(1)", - XFS_ERRLEVEL_HIGH, mp, sbp); - return XFS_ERROR(EFSCORRUPTED); + xfs_fs_mount_cmn_err(flags, + "filesystem is marked as having an external log; " + "specify logdev on the\nmount command line."); + return XFS_ERROR(EINVAL); } if (unlikely( sbp->sb_logstart != 0 && mp->m_logdev_targp != mp->m_ddev_targp)) { - cmn_err(CE_WARN, - "XFS: filesystem is marked as having an internal log; " - "don't specify logdev on\nthe mount command line."); - XFS_CORRUPTION_ERROR("xfs_mount_validate_sb(2)", - XFS_ERRLEVEL_HIGH, mp, sbp); - return XFS_ERROR(EFSCORRUPTED); + xfs_fs_mount_cmn_err(flags, + "filesystem is marked as having an internal log; " + "do not specify logdev on\nthe mount command line."); + return XFS_ERROR(EINVAL); } /* @@ -274,9 +271,7 @@ xfs_mount_validate_sb( (sbp->sb_rextsize * sbp->sb_blocksize > XFS_MAX_RTEXTSIZE) || (sbp->sb_rextsize * sbp->sb_blocksize < XFS_MIN_RTEXTSIZE) || (sbp->sb_imax_pct > 100 || sbp->sb_imax_pct < 1))) { - cmn_err(CE_WARN, "XFS: SB sanity check 1 failed"); - XFS_CORRUPTION_ERROR("xfs_mount_validate_sb(3)", - XFS_ERRLEVEL_LOW, mp, sbp); + xfs_fs_mount_cmn_err(flags, "SB sanity check 1 failed"); return XFS_ERROR(EFSCORRUPTED); } @@ -289,9 +284,7 @@ xfs_mount_validate_sb( (xfs_drfsbno_t)sbp->sb_agcount * sbp->sb_agblocks || sbp->sb_dblocks < (xfs_drfsbno_t)(sbp->sb_agcount - 1) * sbp->sb_agblocks + XFS_MIN_AG_BLOCKS)) { - cmn_err(CE_WARN, "XFS: SB sanity check 2 failed"); - XFS_ERROR_REPORT("xfs_mount_validate_sb(4)", - XFS_ERRLEVEL_LOW, mp); + xfs_fs_mount_cmn_err(flags, "SB sanity check 2 failed"); return XFS_ERROR(EFSCORRUPTED); } @@ -307,15 +300,13 @@ xfs_mount_validate_sb( (sbp->sb_dblocks << (sbp->sb_blocklog - BBSHIFT)) > UINT_MAX || (sbp->sb_rblocks << (sbp->sb_blocklog - BBSHIFT)) > UINT_MAX)) { #endif - cmn_err(CE_WARN, - "XFS: File system is too large to be mounted on this system."); + xfs_fs_mount_cmn_err(flags, + "file system too large to be mounted on this system."); return XFS_ERROR(E2BIG); } if (unlikely(sbp->sb_inprogress)) { - cmn_err(CE_WARN, "XFS: file system busy"); - XFS_ERROR_REPORT("xfs_mount_validate_sb(5)", - XFS_ERRLEVEL_LOW, mp); + xfs_fs_mount_cmn_err(flags, "file system busy"); return XFS_ERROR(EFSCORRUPTED); } @@ -323,8 +314,8 @@ xfs_mount_validate_sb( * Version 1 directory format has never worked on Linux. */ if (unlikely(!XFS_SB_VERSION_HASDIRV2(sbp))) { - cmn_err(CE_WARN, - "XFS: Attempted to mount file system using version 1 directory format"); + xfs_fs_mount_cmn_err(flags, + "file system using version 1 directory format"); return XFS_ERROR(ENOSYS); } @@ -332,11 +323,11 @@ xfs_mount_validate_sb( * Until this is fixed only page-sized or smaller data blocks work. */ if (unlikely(sbp->sb_blocksize > PAGE_SIZE)) { - cmn_err(CE_WARN, - "XFS: Attempted to mount file system with blocksize %d bytes", + xfs_fs_mount_cmn_err(flags, + "file system with blocksize %d bytes", sbp->sb_blocksize); - cmn_err(CE_WARN, - "XFS: Only page-sized (%ld) or less blocksizes currently work.", + xfs_fs_mount_cmn_err(flags, + "only pagesize (%ld) or less will currently work.", PAGE_SIZE); return XFS_ERROR(ENOSYS); } @@ -484,7 +475,7 @@ xfs_xlatesb( * Does the initial read of the superblock. */ int -xfs_readsb(xfs_mount_t *mp) +xfs_readsb(xfs_mount_t *mp, int flags) { unsigned int sector_size; unsigned int extra_flags; @@ -506,7 +497,7 @@ xfs_readsb(xfs_mount_t *mp) bp = xfs_buf_read_flags(mp->m_ddev_targp, XFS_SB_DADDR, BTOBB(sector_size), extra_flags); if (!bp || XFS_BUF_ISERROR(bp)) { - cmn_err(CE_WARN, "XFS: SB read failed"); + xfs_fs_mount_cmn_err(flags, "SB read failed"); error = bp ? XFS_BUF_GETERROR(bp) : ENOMEM; goto fail; } @@ -520,9 +511,9 @@ xfs_readsb(xfs_mount_t *mp) sbp = XFS_BUF_TO_SBP(bp); xfs_xlatesb(XFS_BUF_PTR(bp), &(mp->m_sb), 1, XFS_SB_ALL_BITS); - error = xfs_mount_validate_sb(mp, &(mp->m_sb)); + error = xfs_mount_validate_sb(mp, &(mp->m_sb), flags); if (error) { - cmn_err(CE_WARN, "XFS: SB validate failed"); + xfs_fs_mount_cmn_err(flags, "SB validate failed"); goto fail; } @@ -530,8 +521,8 @@ xfs_readsb(xfs_mount_t *mp) * We must be able to do sector-sized and sector-aligned IO. */ if (sector_size > mp->m_sb.sb_sectsize) { - cmn_err(CE_WARN, - "XFS: device supports only %u byte sectors (not %u)", + xfs_fs_mount_cmn_err(flags, + "device supports only %u byte sectors (not %u)", sector_size, mp->m_sb.sb_sectsize); error = ENOSYS; goto fail; @@ -548,7 +539,7 @@ xfs_readsb(xfs_mount_t *mp) bp = xfs_buf_read_flags(mp->m_ddev_targp, XFS_SB_DADDR, BTOBB(sector_size), extra_flags); if (!bp || XFS_BUF_ISERROR(bp)) { - cmn_err(CE_WARN, "XFS: SB re-read failed"); + xfs_fs_mount_cmn_err(flags, "SB re-read failed"); error = bp ? XFS_BUF_GETERROR(bp) : ENOMEM; goto fail; } @@ -678,7 +669,7 @@ xfs_mountfs( int error = 0; if (mp->m_sb_bp == NULL) { - if ((error = xfs_readsb(mp))) { + if ((error = xfs_readsb(mp, mfsi_flags))) { return error; } } diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index 66cbee79864..668ad23fd37 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -510,9 +510,12 @@ xfs_preferred_iosize(xfs_mount_t *mp) */ #define XFS_MFSI_SECOND 0x01 /* Secondary mount -- skip stuff */ #define XFS_MFSI_CLIENT 0x02 /* Is a client -- skip lots of stuff */ +/* XFS_MFSI_RRINODES */ #define XFS_MFSI_NOUNLINK 0x08 /* Skip unlinked inode processing in */ /* log recovery */ #define XFS_MFSI_NO_QUOTACHECK 0x10 /* Skip quotacheck processing */ +/* XFS_MFSI_CONVERT_SUNIT */ +#define XFS_MFSI_QUIET 0x40 /* Be silent if mount errors found */ /* * Macros for getting from mount to vfs and back. @@ -581,7 +584,7 @@ extern int xfs_mod_incore_sb_unlocked(xfs_mount_t *, xfs_sb_field_t, extern int xfs_mod_incore_sb_batch(xfs_mount_t *, xfs_mod_sb_t *, uint, int); extern struct xfs_buf *xfs_getsb(xfs_mount_t *, int); -extern int xfs_readsb(xfs_mount_t *mp); +extern int xfs_readsb(xfs_mount_t *, int); extern void xfs_freesb(xfs_mount_t *); extern void xfs_do_force_shutdown(bhv_desc_t *, int, char *, int); extern int xfs_syncsub(xfs_mount_t *, int, int, int *); diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c index 504d2a80747..89020c15d88 100644 --- a/fs/xfs/xfs_vfsops.c +++ b/fs/xfs/xfs_vfsops.c @@ -442,6 +442,9 @@ xfs_mount( p = vfs_bhv_lookup(vfsp, VFS_POSITION_IO); mp->m_io_ops = p ? *(xfs_ioops_t *) vfs_bhv_custom(p) : xfs_iocore_xfs; + if (args->flags & XFSMNT_QUIET) + flags |= XFS_MFSI_QUIET; + /* * Open real time and log devices - order is important. */ @@ -492,7 +495,7 @@ xfs_mount( error = xfs_start_flags(vfsp, args, mp); if (error) goto error1; - error = xfs_readsb(mp); + error = xfs_readsb(mp, flags); if (error) goto error1; error = xfs_finish_flags(vfsp, args, mp); -- cgit v1.2.3