From: Miklos Szeredi <miklos@szeredi.hu>
Date: Mon, 28 Jun 2004 16:52:16 +0000 (+0000)
Subject: fix
X-Git-Tag: fuse_1_9~43
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=71e9f86fc65f242b18539c196d6e6ff52de5f8c7;p=qemu-gpiodev%2Flibfuse.git

fix
---

diff --git a/ChangeLog b/ChangeLog
index 50288f4..af26120 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2004-06-27  Miklos Szeredi <mszeredi@inf.bme.hu>
+
+	* Fix file offset wrap around at 4G when doing large reads
+
 2004-06-24  Miklos Szeredi <mszeredi@inf.bme.hu>
 
 	* Fix memory leak in open (Valient Gough)
diff --git a/kernel/file.c b/kernel/file.c
index 78ce854..e845d86 100644
--- a/kernel/file.c
+++ b/kernel/file.c
@@ -283,7 +283,7 @@ static int fuse_file_read_block(struct inode *inode, char *bl_buf,
 		return -ERESTARTSYS;
 
 	memset(&inarg, 0, sizeof(inarg));
-	inarg.offset = bl_index << FUSE_BLOCK_SHIFT;
+	inarg.offset = (unsigned long long) bl_index << FUSE_BLOCK_SHIFT;
 	inarg.size = FUSE_BLOCK_SIZE;
 	req->in.h.opcode = FUSE_READ;
 	req->in.h.ino = inode->i_ino;