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adfs_lookup: do not fail with ENOENT on negatives, use d_splice_alias()

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Cc: Russell King <linux@armlinux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2018-04-30 22:57:42 -04:00
parent 686bb96d1b
commit 9a7dddcaff
1 changed files with 5 additions and 5 deletions
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10
fs/adfs/dir.c
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@ -252,17 +252,17 @@ adfs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags)
error = adfs_dir_lookup_byname(dir, &dentry->d_name, &obj);
if (error == 0) {
error = -EACCES;
/*
* This only returns NULL if get_empty_inode
* fails.
*/
inode = adfs_iget(dir->i_sb, &obj);
if (inode)
error = 0;
if (!inode)
inode = ERR_PTR(-EACCES);
} else if (error != -ENOENT) {
inode = ERR_PTR(error);
}
d_add(dentry, inode);
return ERR_PTR(error);
return d_splice_alias(inode, dentry);
}
/*