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Commit 4b3f6209 authored by Tao Ma's avatar Tao Ma Committed by Mark Fasheh
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ocfs2/xattr: Always updating ctime during xattr set. 



In xattr set, we should always update ctime if the operation goes
sucessfully. The old one mistakenly put it in ocfs2_xattr_set_entry
which is only called when we set xattr in inode or xattr block. The
side benefit is that it resolve the bug 1052 since in that scenario,
ocfs2_calc_xattr_set_need only calc out the xattr set credits while
ocfs2_xattr_set_entry update the inode also which isn't concerned with
the process of xattr set.

Signed-off-by: default avatarTao Ma <tao.ma@oracle.com>
Signed-off-by: default avatarMark Fasheh <mfasheh@suse.com>
parent 71d548a6

fs/ocfs2/xattr.c

+16 −4
Original line number Diff line number Diff line
@@ -1651,10 +1651,6 @@ static int ocfs2_xattr_set_entry(struct inode *inode, 
	oi->ip_dyn_features |= flag;

	di->i_dyn_features = cpu_to_le16(oi->ip_dyn_features);

	spin_unlock(&oi->ip_lock);

	/* Update inode ctime */

	inode->i_ctime = CURRENT_TIME;

	di->i_ctime = cpu_to_le64(inode->i_ctime.tv_sec);

	di->i_ctime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec);



	ret = ocfs2_journal_dirty(handle, xs->inode_bh);

	if (ret < 0)
@@ -2574,6 +2570,20 @@ static int __ocfs2_xattr_set_handle(struct inode *inode, 
		}

	}



	if (!ret) {

		/* Update inode ctime. */

		ret = ocfs2_journal_access(ctxt->handle, inode, xis->inode_bh,

					   OCFS2_JOURNAL_ACCESS_WRITE);

		if (ret) {

			mlog_errno(ret);

			goto out;

		}



		inode->i_ctime = CURRENT_TIME;

		di->i_ctime = cpu_to_le64(inode->i_ctime.tv_sec);

		di->i_ctime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec);

		ocfs2_journal_dirty(ctxt->handle, xis->inode_bh);

	}

out:

	return ret;

}
@@ -2750,6 +2760,8 @@ int ocfs2_xattr_set(struct inode *inode, 
		goto cleanup;

	}



	/* we need to update inode's ctime field, so add credit for it. */

	credits += OCFS2_INODE_UPDATE_CREDITS;

	ctxt.handle = ocfs2_start_trans(osb, credits);

	if (IS_ERR(ctxt.handle)) {

		ret = PTR_ERR(ctxt.handle);