Commit 4cb6f2e8 authored Mar 29, 2021 by Christoph Hellwig Committed by Darrick J. Wong Apr 07, 2021

xfs: consistently initialize di_flags2



Make sure di_flags2 is always initialized.  We currently get this implicitly
by clearing the dinode core on allocating the in-core inode, but that is
about to go away.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>

parent af9dcdde

fs/xfs/xfs_icache.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -64,6 +64,7 @@ xfs_inode_alloc(
		ip->i_flags = 0;
		ip->i_delayed_blks = 0;
		memset(&ip->i_d, 0, sizeof(ip->i_d));
		ip->i_d.di_flags2 = mp->m_ino_geo.new_diflags2;
		ip->i_sick = 0;
		ip->i_checked = 0;
		INIT_WORK(&ip->i_ioend_work, xfs_end_io);

fs/xfs/xfs_inode.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -846,7 +846,6 @@ xfs_init_new_inode(

		if (xfs_sb_version_has_v3inode(&mp->m_sb)) {
		inode_set_iversion(inode, 1);
		ip->i_d.di_flags2 = mp->m_ino_geo.new_diflags2;
		ip->i_d.di_cowextsize = 0;
		ip->i_d.di_crtime = tv;
		}