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| author | Jeff Mahoney <jeffm@suse.com> | 2009-03-30 20:02:16 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-30 21:16:35 +0200 |
| commit | 702d21c6f6c790b12c4820cd2f29bc8472aed633 (patch) | |
| tree | eaed957de4e319dc0083fa66e7614f99a10fda89 /fs/reiserfs/super.c | |
| parent | Linux 2.6.29 (diff) | |
| download | linux-702d21c6f6c790b12c4820cd2f29bc8472aed633.tar.xz linux-702d21c6f6c790b12c4820cd2f29bc8472aed633.zip | |
reiserfs: add support for mount count incrementing
The following patch adds the fields for tracking mount counts and last
fsck timestamps to the superblock. It also increments the mount count
on every read-write mount.
Reiserfsprogs 3.6.21 added support for these fields.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/reiserfs/super.c')
| -rw-r--r-- | fs/reiserfs/super.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index f3c820b75829..4ad40afe54e1 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -1280,6 +1280,8 @@ static int reiserfs_remount(struct super_block *s, int *mount_flags, char *arg) REISERFS_SB(s)->s_mount_state = sb_umount_state(rs); s->s_flags &= ~MS_RDONLY; set_sb_umount_state(rs, REISERFS_ERROR_FS); + if (!old_format_only(s)) + set_sb_mnt_count(rs, sb_mnt_count(rs) + 1); /* mark_buffer_dirty (SB_BUFFER_WITH_SB (s), 1); */ journal_mark_dirty(&th, s, SB_BUFFER_WITH_SB(s)); REISERFS_SB(s)->s_mount_state = REISERFS_VALID_FS; @@ -1819,7 +1821,9 @@ static int reiserfs_fill_super(struct super_block *s, void *data, int silent) } else if (!silent) { reiserfs_info(s, "using 3.5.x disk format\n"); } - } + } else + set_sb_mnt_count(rs, sb_mnt_count(rs) + 1); + journal_mark_dirty(&th, s, SB_BUFFER_WITH_SB(s)); errval = journal_end(&th, s, 1); |