From 47d070644db6fd423da4e01728d91117180b7908 Mon Sep 17 00:00:00 2001 From: lijunwei Date: Tue, 14 Oct 2025 15:13:40 +0800 Subject: [PATCH] migration: fix SEEK_CUR offset calculation in qio_channel_block_seek MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The SEEK_CUR case in qio_channel_block_seek was incorrectly using the 'whence' parameter instead of the 'offset' parameter when calculating the new position. Fixes: 65cf200a ("migration: introduce a QIOChannel impl for BlockDriverState VMState") Signed-off-by: default avatarMarco Cavenati Reviewed-by: default avatarDaniel P. Berrangé Reviewed-by: default avatarMichael Tokarev Message-ID: <20250326162230.3323199-1-Marco.Cavenati@eurecom.fr> Signed-off-by: default avatarFabiano Rosas (cherry picked from commit c0b32426) Signed-off-by: default avatarMichael Tokarev --- migration/channel-block.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/migration/channel-block.c b/migration/channel-block.c index fff8d87094..b0477f5b6d 100644 --- a/migration/channel-block.c +++ b/migration/channel-block.c @@ -123,7 +123,7 @@ qio_channel_block_seek(QIOChannel *ioc, bioc->offset = offset; break; case SEEK_CUR: - bioc->offset += whence; + bioc->offset += offset; break; case SEEK_END: error_setg(errp, "Size of VMstate region is unknown"); -- Gitee