diff options
| author | Junxiao Bi <junxiao.bi@oracle.com> | 2013-09-11 14:19:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-11 15:56:30 -0700 |
| commit | f17c20dd2ec81e8ff328b81bc847da9429d0975b (patch) | |
| tree | 288ff70d8c78e14f51dde033921ee0bc7072e4cd /fs/ocfs2/journal.c | |
| parent | 2b1e55c389105b722cccadfa47f5615f57d8887f (diff) | |
| download | talos-obmc-linux-f17c20dd2ec81e8ff328b81bc847da9429d0975b.tar.gz talos-obmc-linux-f17c20dd2ec81e8ff328b81bc847da9429d0975b.zip | |
ocfs2: use i_size_read() to access i_size
Though ocfs2 uses inode->i_mutex to protect i_size, there are both
i_size_read/write() and direct accesses. Clean up all direct access to
eliminate confusion.
Signed-off-by: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Jie Liu <jeff.liu@oracle.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/journal.c')
| -rw-r--r-- | fs/ocfs2/journal.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c index a126cb37ca4d..44fc3e530c3d 100644 --- a/fs/ocfs2/journal.c +++ b/fs/ocfs2/journal.c @@ -836,14 +836,14 @@ int ocfs2_journal_init(struct ocfs2_journal *journal, int *dirty) inode_lock = 1; di = (struct ocfs2_dinode *)bh->b_data; - if (inode->i_size < OCFS2_MIN_JOURNAL_SIZE) { + if (i_size_read(inode) < OCFS2_MIN_JOURNAL_SIZE) { mlog(ML_ERROR, "Journal file size (%lld) is too small!\n", - inode->i_size); + i_size_read(inode)); status = -EINVAL; goto done; } - trace_ocfs2_journal_init(inode->i_size, + trace_ocfs2_journal_init(i_size_read(inode), (unsigned long long)inode->i_blocks, OCFS2_I(inode)->ip_clusters); @@ -1131,7 +1131,7 @@ static int ocfs2_force_read_journal(struct inode *inode) memset(bhs, 0, sizeof(struct buffer_head *) * CONCURRENT_JOURNAL_FILL); - num_blocks = ocfs2_blocks_for_bytes(inode->i_sb, inode->i_size); + num_blocks = ocfs2_blocks_for_bytes(inode->i_sb, i_size_read(inode)); v_blkno = 0; while (v_blkno < num_blocks) { status = ocfs2_extent_map_get_blocks(inode, v_blkno, |
