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authorChristoph Hellwig <hch@lst.de>2016-04-06 02:19:55 +0300
committerDave Chinner <david@fromorbit.com>2016-04-06 02:19:55 +0300
commit253f4911f297b83745938b7f2c5649b94730b002 (patch)
tree55d475f74f3140276bc59225bfeefe4103449f19 /fs/xfs/xfs_log_recover.c
parentf55532a0c0b8bb6148f4e07853b876ef73bc69ca (diff)
downloadlinux-253f4911f297b83745938b7f2c5649b94730b002.tar.xz
xfs: better xfs_trans_alloc interface
Merge xfs_trans_reserve and xfs_trans_alloc into a single function call that returns a transaction with all the required log and block reservations, and which allows passing transaction flags directly to avoid the cumbersome _xfs_trans_alloc interface. While we're at it we also get rid of the transaction type argument that has been superflous since we stopped supporting the non-CIL logging mode. The guts of it will be removed in another patch. [dchinner: fixed transaction leak in error path in xfs_setattr_nonsize] Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_log_recover.c')
-rw-r--r--fs/xfs/xfs_log_recover.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 396565f43247..558f3d1d91ad 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -4205,10 +4205,9 @@ xlog_recover_process_efi(
}
}
- tp = xfs_trans_alloc(mp, 0);
- error = xfs_trans_reserve(tp, &M_RES(mp)->tr_itruncate, 0, 0);
+ error = xfs_trans_alloc(mp, &M_RES(mp)->tr_itruncate, 0, 0, 0, &tp);
if (error)
- goto abort_error;
+ return error;
efdp = xfs_trans_get_efd(tp, efip, efip->efi_format.efi_nextents);
for (i = 0; i < efip->efi_format.efi_nextents; i++) {
@@ -4355,10 +4354,9 @@ xlog_recover_clear_agi_bucket(
int offset;
int error;
- tp = xfs_trans_alloc(mp, XFS_TRANS_CLEAR_AGI_BUCKET);
- error = xfs_trans_reserve(tp, &M_RES(mp)->tr_clearagi, 0, 0);
+ error = xfs_trans_alloc(mp, &M_RES(mp)->tr_clearagi, 0, 0, 0, &tp);
if (error)
- goto out_abort;
+ goto out_error;
error = xfs_read_agi(mp, tp, agno, &agibp);
if (error)