diff options
Diffstat (limited to 'fs/xfs/xfs_trans.c')
| -rw-r--r-- | fs/xfs/xfs_trans.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c index a23400f59e7d..44f72c09c203 100644 --- a/fs/xfs/xfs_trans.c +++ b/fs/xfs/xfs_trans.c @@ -289,6 +289,17 @@ xfs_trans_alloc( tp->t_firstblock = NULLFSBLOCK; error = xfs_trans_reserve(tp, resp, blocks, rtextents); + if (error == -ENOSPC) { + /* + * We weren't able to reserve enough space for the transaction. + * Flush the other speculative space allocations to free space. + * Do not perform a synchronous scan because callers can hold + * other locks. + */ + error = xfs_blockgc_free_space(mp, NULL); + if (!error) + error = xfs_trans_reserve(tp, resp, blocks, rtextents); + } if (error) { xfs_trans_cancel(tp); return error; |