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| author | Joel Becker <joel.becker@oracle.com> | 2010-04-01 03:25:44 +0200 |
|---|---|---|
| committer | Joel Becker <joel.becker@oracle.com> | 2010-04-01 03:39:08 +0200 |
| commit | a42ab8e1a37257da37e0f018e707bf365ac24531 (patch) | |
| tree | 4d85320533c3475560a36f8735fb4874680c8d12 | |
| parent | ocfs2: Check the owner of a lockres inside the spinlock (diff) | |
| download | linux-a42ab8e1a37257da37e0f018e707bf365ac24531.tar.xz linux-a42ab8e1a37257da37e0f018e707bf365ac24531.zip | |
ocfs2: Compute metaecc for superblocks during online resize.
Online resize writes out the new superblock and its backups directly.
The metaecc data wasn't being recomputed. Let's do that directly.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Acked-by: Mark Fasheh <mfasheh@suse.com>[
Cc: stable@kernel.org
| -rw-r--r-- | fs/ocfs2/buffer_head_io.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ocfs2/buffer_head_io.c b/fs/ocfs2/buffer_head_io.c index 21c808f752d8..b18c6d677f9d 100644 --- a/fs/ocfs2/buffer_head_io.c +++ b/fs/ocfs2/buffer_head_io.c @@ -407,6 +407,7 @@ int ocfs2_write_super_or_backup(struct ocfs2_super *osb, struct buffer_head *bh) { int ret = 0; + struct ocfs2_dinode *di = (struct ocfs2_dinode *)bh->b_data; mlog_entry_void(); @@ -426,6 +427,7 @@ int ocfs2_write_super_or_backup(struct ocfs2_super *osb, get_bh(bh); /* for end_buffer_write_sync() */ bh->b_end_io = end_buffer_write_sync; + ocfs2_compute_meta_ecc(osb->sb, bh->b_data, &di->i_check); submit_bh(WRITE, bh); wait_on_buffer(bh); |