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From 38f5c88bf296dbbc04dcd57f36d64695055a2d3f Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 16 Dec 2022 20:19:49 -0800
Subject: [PATCH 1/2] contrib/vhost-user-blk: Replace lseek64 with lseek
64bit off_t is already in use since build uses _FILE_OFFSET_BITS=64
already. Using lseek/off_t also makes it work with latest must without
using _LARGEFILE64_SOURCE macro. This macro is implied with _GNU_SOURCE
when using glibc but not with musl.
Upstream-Status: Submitted [https://lists.gnu.org/archive/html/qemu-devel/2022-12/msg02840.html]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
CC: Raphael Norwitz <raphael.norwitz@nutanix.com>
---
contrib/vhost-user-blk/vhost-user-blk.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/contrib/vhost-user-blk/vhost-user-blk.c b/contrib/vhost-user-blk/vhost-user-blk.c
index aa99877fcd..7941694e53 100644
--- a/contrib/vhost-user-blk/vhost-user-blk.c
+++ b/contrib/vhost-user-blk/vhost-user-blk.c
@@ -532,9 +532,9 @@ vub_get_blocksize(int fd)
static void
vub_initialize_config(int fd, struct virtio_blk_config *config)
{
- off64_t capacity;
+ off_t capacity;
- capacity = lseek64(fd, 0, SEEK_END);
+ capacity = lseek(fd, 0, SEEK_END);
config->capacity = capacity >> 9;
config->blk_size = vub_get_blocksize(fd);
config->size_max = 65536;
--
2.39.0
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