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author | Jens Axboe <jens.axboe@oracle.com> | 2009-11-03 21:14:39 +0100 |
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committer | Jens Axboe <jens.axboe@oracle.com> | 2009-11-03 21:14:39 +0100 |
commit | 2058297d2d045cb57138c33b87cfabcc80e65186 (patch) | |
tree | 7ccffd0e162cbd7471f643561e79f23abb989a62 /fs/ext3/super.c | |
parent | 150e6c67f4bf6ab51e62defc41bd19a2eefe5709 (diff) | |
parent | 4b27e1bb442e964903f8a3fa6bdf33a602dc0941 (diff) | |
download | linux-2058297d2d045cb57138c33b87cfabcc80e65186.tar.bz2 |
Merge branch 'for-linus' into for-2.6.33
Conflicts:
block/cfq-iosched.c
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'fs/ext3/super.c')
-rw-r--r-- | fs/ext3/super.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 72743d360509..7a520a862f49 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -2321,7 +2321,18 @@ static int ext3_commit_super(struct super_block *sb, if (!sbh) return error; - es->s_wtime = cpu_to_le32(get_seconds()); + /* + * If the file system is mounted read-only, don't update the + * superblock write time. This avoids updating the superblock + * write time when we are mounting the root file system + * read/only but we need to replay the journal; at that point, + * for people who are east of GMT and who make their clock + * tick in localtime for Windows bug-for-bug compatibility, + * the clock is set in the future, and this will cause e2fsck + * to complain and force a full file system check. + */ + if (!(sb->s_flags & MS_RDONLY)) + es->s_wtime = cpu_to_le32(get_seconds()); es->s_free_blocks_count = cpu_to_le32(ext3_count_free_blocks(sb)); es->s_free_inodes_count = cpu_to_le32(ext3_count_free_inodes(sb)); BUFFER_TRACE(sbh, "marking dirty"); |