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ocfs2_find_match(): there's no such thing as NULL or negative ->d_parent

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2023-11-14 12:20:22 -05:00
parent 3a1613672e
commit fda4369104
1 changed files with 0 additions and 7 deletions
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7
fs/ocfs2/dcache.c
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@ -124,17 +124,10 @@ static int ocfs2_match_dentry(struct dentry *dentry,
if (!dentry->d_fsdata) if (!dentry->d_fsdata)
return 0; return 0;
if (!dentry->d_parent)
return 0;
if (skip_unhashed && d_unhashed(dentry)) if (skip_unhashed && d_unhashed(dentry))
return 0; return 0;
parent = d_inode(dentry->d_parent); parent = d_inode(dentry->d_parent);
/* Negative parent dentry? */
if (!parent)
return 0;
/* Name is in a different directory. */ /* Name is in a different directory. */
if (OCFS2_I(parent)->ip_blkno != parent_blkno) if (OCFS2_I(parent)->ip_blkno != parent_blkno)
return 0; return 0;