bad_inode_permission() is safe from RCU mode



return -EIO; is *not* a blocking operation, thank you very much.
Nick, what the hell have you been smoking?

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

parent 185bf873

fs/bad_inode.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -231,9 +231,6 @@ static int bad_inode_readlink(struct dentry dentry, char __user buffer,

		static int bad_inode_permission(struct inode *inode, int mask, unsigned int flags)
		{
		if (flags & IPERM_FLAG_RCU)
		return -ECHILD;

		return -EIO;
		}