NFSv4: Ensure non-root user can trigger a referral automount
Currently only root can trigger a referral automount because only root can access rpc_pipefs directories. Enabling read access to non-root should be harmless (they can still not access the pipes themselves) and will suffice to fix this problem. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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1d21632d36
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@ -589,7 +589,7 @@ __rpc_mkdir(struct inode *dir, struct dentry *dentry)
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{
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{
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struct inode *inode;
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struct inode *inode;
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inode = rpc_get_inode(dir->i_sb, S_IFDIR | S_IRUSR | S_IXUSR);
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inode = rpc_get_inode(dir->i_sb, S_IFDIR | S_IRUGO | S_IXUGO);
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if (!inode)
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if (!inode)
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goto out_err;
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goto out_err;
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inode->i_ino = iunique(dir->i_sb, 100);
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inode->i_ino = iunique(dir->i_sb, 100);
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