From: aliguori Date: Tue, 16 Sep 2008 13:21:58 +0000 (+0000) Subject: block-raw is not a protocol X-Git-Tag: TizenStudio_2.0_p2.3~10993 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6e7869e807eec146d4449be753f136fc4e4d4e97;p=sdk%2Femulator%2Fqemu.git block-raw is not a protocol The protocol_name "file" was added to the block driver when async IO was introduced. This can be used to select that a file is treated as a raw device instead of probing for the type. However, protocols are not subject to path interpretation which cases qcow2 images with raw base images to not function is the path was specified relatively. The fix is simply to remove the protocol_name from the raw block driver. The proper way to force the use of a raw block format is to use the format= option with -drive. Signed-off-by: Anthony Liguori git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5233 c046a42c-6fe2-441c-8c8c-71466251a162 --- diff --git a/block-raw-posix.c b/block-raw-posix.c index 8339071..7c42c10 100644 --- a/block-raw-posix.c +++ b/block-raw-posix.c @@ -846,7 +846,6 @@ BlockDriver bdrv_raw = { .bdrv_aio_cancel = raw_aio_cancel, .aiocb_size = sizeof(RawAIOCB), #endif - .protocol_name = "file", .bdrv_pread = raw_pread, .bdrv_pwrite = raw_pwrite, .bdrv_truncate = raw_truncate, diff --git a/block-raw-win32.c b/block-raw-win32.c index 2c3f88f..71404ac 100644 --- a/block-raw-win32.c +++ b/block-raw-win32.c @@ -369,7 +369,6 @@ BlockDriver bdrv_raw = { .bdrv_aio_cancel = raw_aio_cancel, .aiocb_size = sizeof(RawAIOCB); #endif - .protocol_name = "file", .bdrv_pread = raw_pread, .bdrv_pwrite = raw_pwrite, .bdrv_truncate = raw_truncate,