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>
git-mirror · Jun 20, 2011 · 1712c20 · 1712c20
1 parent 185bf87
commit 1712c20
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/fs/bad_inode.c b/fs/bad_inode.c
@@ -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;
 }