From: Tom Zanussi <zanussi@us.ibm.com>
Date: Sun, 9 Oct 2005 15:41:32 +0000 (-0500)
Subject: [PATCH] relayfs: fix bogus param value in call to vmap
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1cc956e12aedfdc6baf6312bc36a6b5a71af3c9d;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[PATCH] relayfs: fix bogus param value in call to vmap

The third param in this call to vmap shouldn't be GFP_KERNEL, which
makes no sense, but rather VM_MAP.  Thanks to Al Viro for spotting
this.

Signed-off-by: Tom Zanussi <zanussi@us.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/fs/relayfs/buffers.c b/fs/relayfs/buffers.c
index 2aa8e271999..84e21ffa5ca 100644
--- a/fs/relayfs/buffers.c
+++ b/fs/relayfs/buffers.c
@@ -109,7 +109,7 @@ static void *relay_alloc_buf(struct rchan_buf *buf, unsigned long size)
 		if (unlikely(!buf->page_array[i]))
 			goto depopulate;
 	}
-	mem = vmap(buf->page_array, n_pages, GFP_KERNEL, PAGE_KERNEL);
+	mem = vmap(buf->page_array, n_pages, VM_MAP, PAGE_KERNEL);
 	if (!mem)
 		goto depopulate;