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cramfs_lookup(): use d_splice_alias()

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simpler code that way, actually

Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2018-04-30 19:18:26 -04:00
parent b455ecd4bb
commit d023b3a19f
1 changed files with 1 additions and 4 deletions
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5
fs/cramfs/inode.c
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@ -808,10 +808,7 @@ static struct dentry *cramfs_lookup(struct inode *dir, struct dentry *dentry, un
}
out:
mutex_unlock(&read_mutex);
if (IS_ERR(inode))
return ERR_CAST(inode);
d_add(dentry, inode);
return NULL;
return d_splice_alias(inode, dentry);
}
static int cramfs_readpage(struct file *file, struct page *page)