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OpenCloudOS-Kernel
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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>
This commit is contained in:
Christoph Hellwig 2021-03-29 11:11:37 -07:00 committed by Darrick J. Wong
parent af9dcddef6
commit 4cb6f2e8c2
2 changed files with 1 additions and 1 deletions
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1
fs/xfs/xfs_icache.c
View File

@ -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);

1
fs/xfs/xfs_inode.c
View File

@ -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;
}