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authorChristoph Hellwig <hch@lst.de>2015-06-04 06:47:56 +0300
committerDave Chinner <david@fromorbit.com>2015-06-04 06:47:56 +0300
commit4906e21545814e4129595118287a2f1415483c0b (patch)
tree1e07c3083a4d7c5f3c56d679f9b440c653a867b3 /fs/xfs/xfs_ioctl.c
parenteacb24e73424bdae4aa139ddd459f86ec46f0ad0 (diff)
downloadlinux-4906e21545814e4129595118287a2f1415483c0b.tar.xz
xfs: remove the flags argument to xfs_trans_cancel
xfs_trans_cancel takes two flags arguments: XFS_TRANS_RELEASE_LOG_RES and XFS_TRANS_ABORT. Both of them are a direct product of the transaction state, and can be deducted: - any dirty transaction needs XFS_TRANS_ABORT to be properly canceled, and XFS_TRANS_ABORT is a noop for a transaction that is not dirty. - any transaction with a permanent log reservation needs XFS_TRANS_RELEASE_LOG_RES to be properly canceled, and passing XFS_TRANS_RELEASE_LOG_RES for a transaction without a permanent log reservation is invalid. So just remove the flags argument and do the right thing. 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_ioctl.c')
-rw-r--r--fs/xfs/xfs_ioctl.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index 87f67c6b654c..3abd3c45b019 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -336,7 +336,7 @@ xfs_set_dmattrs(
tp = xfs_trans_alloc(mp, XFS_TRANS_SET_DMATTRS);
error = xfs_trans_reserve(tp, &M_RES(mp)->tr_ichange, 0, 0);
if (error) {
- xfs_trans_cancel(tp, 0);
+ xfs_trans_cancel(tp);
return error;
}
xfs_ilock(ip, XFS_ILOCK_EXCL);
@@ -1076,7 +1076,7 @@ xfs_ioctl_setattr_get_trans(
return tp;
out_cancel:
- xfs_trans_cancel(tp, 0);
+ xfs_trans_cancel(tp);
return ERR_PTR(error);
}
@@ -1265,7 +1265,7 @@ xfs_ioctl_setattr(
return code;
error_trans_cancel:
- xfs_trans_cancel(tp, 0);
+ xfs_trans_cancel(tp);
error_free_dquots:
xfs_qm_dqrele(udqp);
xfs_qm_dqrele(pdqp);
@@ -1338,7 +1338,7 @@ xfs_ioc_setxflags(
error = xfs_ioctl_setattr_xflags(tp, ip, &fa);
if (error) {
- xfs_trans_cancel(tp, 0);
+ xfs_trans_cancel(tp);
goto out_drop_write;
}