diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-03-29 11:11:39 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-04-07 14:37:03 -0700 |
| commit | 7e2a8af528396d275962b33af9e5350da10c01f3 (patch) | |
| tree | 6af18476fcf1d37956b69cd7b6e875d5311b33fe | |
| parent | 9b3beb028ff5bed99473021d1a7de8747665ac32 (diff) | |
xfs: don't clear the "dinode core" in xfs_inode_alloc
The xfs_icdinode structure just contains a random mix of inode field,
which are all read from the on-disk inode and mostly not looked at
before reading the inode or initializing a new inode cluster. The
only exceptions are the forkoff and blocks field, which are used
in sanity checks for freshly allocated inodes.
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>
| -rw-r--r-- | fs/xfs/xfs_icache.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c index 54d483ea34c8..fae6392f7c56 100644 --- a/fs/xfs/xfs_icache.c +++ b/fs/xfs/xfs_icache.c @@ -63,8 +63,9 @@ xfs_inode_alloc( memset(&ip->i_df, 0, sizeof(ip->i_df)); 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_d.di_nblocks = 0; + ip->i_d.di_forkoff = 0; ip->i_sick = 0; ip->i_checked = 0; INIT_WORK(&ip->i_ioend_work, xfs_end_io); |