diff options
| author | Namjae Jeon <namjae.jeon@samsung.com> | 2014-05-20 08:15:57 +1000 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2014-05-20 08:15:57 +1000 |
| commit | ce576f1c5688caade085ae9bba729e886b7ab1d9 (patch) | |
| tree | 98a311627fbe288570fb1146959add47338e8453 /fs/xfs/xfs_bmap_util.c | |
| parent | d6d211db37e75de2ddc3a4f979038c40df7cc79c (diff) | |
| download | op-kernel-dev-ce576f1c5688caade085ae9bba729e886b7ab1d9.zip op-kernel-dev-ce576f1c5688caade085ae9bba729e886b7ab1d9.tar.gz | |
xfs: remove XFS_TRANS_RESERVE in collapse range
There is no need to dip into reserve pool. Reserve pool is used for much
more important things. And xfs_trans_reserve will never return ENOSPC
because punch hole is already done. If we get ENOSPC, collapse range
will be simply failed.
Cc: Brian Foster <bfoster@redhat.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_bmap_util.c')
| -rw-r--r-- | fs/xfs/xfs_bmap_util.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index 296160b..057f671 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -1519,7 +1519,6 @@ xfs_collapse_file_space( while (!error && !done) { tp = xfs_trans_alloc(mp, XFS_TRANS_DIOSTRAT); - tp->t_flags |= XFS_TRANS_RESERVE; /* * We would need to reserve permanent block for transaction. * This will come into picture when after shifting extent into @@ -1529,7 +1528,6 @@ xfs_collapse_file_space( error = xfs_trans_reserve(tp, &M_RES(mp)->tr_write, XFS_DIOSTRAT_SPACE_RES(mp, 0), 0); if (error) { - ASSERT(error == ENOSPC || XFS_FORCED_SHUTDOWN(mp)); xfs_trans_cancel(tp, 0); break; } |
