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| author | Joel Becker <joel.becker@oracle.com> | 2010-03-26 10:10:08 +0800 |
|---|---|---|
| committer | Tao Ma <tao.ma@oracle.com> | 2010-03-26 10:10:08 +0800 |
| commit | 95ec0adf0b56d6a3f0ca1ec87173311898486b2e (patch) | |
| tree | d1f0567655385ceb47c9d9169a6616f15876f6b9 /fs/ocfs2/suballoc.c | |
| parent | 8b06bc592ebc5a31e8d0b9c2ab17c6e78dde1f86 (diff) | |
| download | linux-95ec0adf0b56d6a3f0ca1ec87173311898486b2e.tar.bz2 | |
ocfs2: Don't relink cluster groups when allocating discontig block groups
We don't have enough credits, and the filesystem is in a full state
anyway.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/suballoc.c')
| -rw-r--r-- | fs/ocfs2/suballoc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c index e5403acdb3f5..5852a46647a2 100644 --- a/fs/ocfs2/suballoc.c +++ b/fs/ocfs2/suballoc.c @@ -606,6 +606,14 @@ ocfs2_block_group_alloc_discontig(handle_t *handle, goto bail; } + /* + * We're going to be grabbing from multiple cluster groups. + * We don't have enough credits to relink them all, and the + * cluster groups will be staying in cache for the duration of + * this operation. + */ + ac->ac_allow_chain_relink = 0; + /* Claim the first region */ status = ocfs2_block_group_claim_bits(osb, handle, ac, min_bits, &bit_off, &num_bits); |