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| author | Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> | 2011-05-08 20:44:08 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-09 09:04:24 -0700 |
| commit | dab4c82a6e7ee2c60e63737eaa2ec283f9784df6 (patch) | |
| tree | 27f33c66d2d4b20ae8f353e9b6e10daac4dc308a | |
| parent | 48f10e8ce7461b393186c4c7c6d6f6634082159c (diff) | |
| download | linux-3.10-dab4c82a6e7ee2c60e63737eaa2ec283f9784df6.tar.gz linux-3.10-dab4c82a6e7ee2c60e63737eaa2ec283f9784df6.tar.bz2 linux-3.10-dab4c82a6e7ee2c60e63737eaa2ec283f9784df6.zip | |
HPFS: Fix a bug that filesystem was not marked dirty when remounting it
Fix a bug that filesystem was not marked dirty when remounting it
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/hpfs/super.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c index 07e8d0c34fd..4a7d0266342 100644 --- a/fs/hpfs/super.c +++ b/fs/hpfs/super.c @@ -18,9 +18,9 @@ /* Mark the filesystem dirty, so that chkdsk checks it when os/2 booted */ -static void mark_dirty(struct super_block *s) +static void mark_dirty(struct super_block *s, int remount) { - if (hpfs_sb(s)->sb_chkdsk && !(s->s_flags & MS_RDONLY)) { + if (hpfs_sb(s)->sb_chkdsk && (remount || !(s->s_flags & MS_RDONLY))) { struct buffer_head *bh; struct hpfs_spare_block *sb; if ((sb = hpfs_map_sector(s, 17, &bh, 0))) { @@ -66,13 +66,13 @@ void hpfs_error(struct super_block *s, const char *fmt, ...) if (!hpfs_sb(s)->sb_was_error) { if (hpfs_sb(s)->sb_err == 2) { printk("; crashing the system because you wanted it\n"); - mark_dirty(s); + mark_dirty(s, 0); panic("HPFS panic"); } else if (hpfs_sb(s)->sb_err == 1) { if (s->s_flags & MS_RDONLY) printk("; already mounted read-only\n"); else { printk("; remounting read-only\n"); - mark_dirty(s); + mark_dirty(s, 0); s->s_flags |= MS_RDONLY; } } else if (s->s_flags & MS_RDONLY) printk("; going on - but anything won't be destroyed because it's read-only\n"); @@ -419,7 +419,7 @@ static int hpfs_remount_fs(struct super_block *s, int *flags, char *data) sbi->sb_eas = eas; sbi->sb_chk = chk; sbi->sb_chkdsk = chkdsk; sbi->sb_err = errs; sbi->sb_timeshift = timeshift; - if (!(*flags & MS_RDONLY)) mark_dirty(s); + if (!(*flags & MS_RDONLY)) mark_dirty(s, 1); replace_mount_options(s, new_opts); @@ -576,7 +576,7 @@ static int hpfs_fill_super(struct super_block *s, void *options, int silent) if (spareblock->hotfixes_used || spareblock->n_spares_used) { if (errs >= 2) { printk("HPFS: Hotfixes not supported here, try chkdsk\n"); - mark_dirty(s); + mark_dirty(s, 0); goto bail4; } hpfs_error(s, "hotfixes not supported here, try chkdsk"); @@ -586,7 +586,7 @@ static int hpfs_fill_super(struct super_block *s, void *options, int silent) if (spareblock->n_dnode_spares != spareblock->n_dnode_spares_free) { if (errs >= 2) { printk("HPFS: Spare dnodes used, try chkdsk\n"); - mark_dirty(s); + mark_dirty(s, 0); goto bail4; } hpfs_error(s, "warning: spare dnodes used, try chkdsk"); @@ -605,7 +605,7 @@ static int hpfs_fill_super(struct super_block *s, void *options, int silent) if (hpfs_chk_sectors(s, superblock->dir_band_start, superblock->n_dir_band, "dir_band") || hpfs_chk_sectors(s, superblock->dir_band_bitmap, 4, "dir_band_bitmap") || hpfs_chk_sectors(s, superblock->bitmaps, 4, "bitmaps")) { - mark_dirty(s); + mark_dirty(s, 0); goto bail4; } sbi->sb_dirband_size = a; |