From: Matthew Wilcox (Oracle) <willy@infradead.org>
Date: Mon, 14 Feb 2022 14:15:34 +0000 (-0500)
Subject: fs, net: Move read_descriptor_t to net.h
X-Git-Tag: v6.6.17~7822^2~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b2403a61308533c576c9dd783fcb73a9186e0b37;p=platform%2Fkernel%2Flinux-rpi.git

fs, net: Move read_descriptor_t to net.h

fs.h has no more need for this typedef; networking is now the sole user
of the read_descriptor_t.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 7588d3a..8ff2893 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -338,25 +338,6 @@ static inline bool is_sync_kiocb(struct kiocb *kiocb)
 	return kiocb->ki_complete == NULL;
 }
 
-/*
- * "descriptor" for what we're up to with a read.
- * This allows us to use the same read code yet
- * have multiple different users of the data that
- * we read from a file.
- *
- * The simplest case just copies the data to user
- * mode.
- */
-typedef struct {
-	size_t written;
-	size_t count;
-	union {
-		char __user *buf;
-		void *data;
-	} arg;
-	int error;
-} read_descriptor_t;
-
 struct address_space_operations {
 	int (*writepage)(struct page *page, struct writeback_control *wbc);
 	int (*readpage)(struct file *, struct page *);
diff --git a/include/linux/net.h b/include/linux/net.h
index ba736b4..12093f4 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -125,6 +125,25 @@ struct socket {
 	struct socket_wq	wq;
 };
 
+/*
+ * "descriptor" for what we're up to with a read.
+ * This allows us to use the same read code yet
+ * have multiple different users of the data that
+ * we read from a file.
+ *
+ * The simplest case just copies the data to user
+ * mode.
+ */
+typedef struct {
+	size_t written;
+	size_t count;
+	union {
+		char __user *buf;
+		void *data;
+	} arg;
+	int error;
+} read_descriptor_t;
+
 struct vm_area_struct;
 struct page;
 struct sockaddr;