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Re: [Qemu-devel] [PATCH 2/3] Update the blkmirror block driver
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH 2/3] Update the blkmirror block driver |
Date: |
Thu, 23 Feb 2012 08:18:28 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:10.0.1) Gecko/20120209 Thunderbird/10.0.1 |
On 02/22/2012 06:13 PM, Federico Simoncelli wrote:
> @@ -46,7 +46,7 @@ static int blkmirror_open(BlockDriverState *bs, const char
> *filename, int flags)
> filename += strlen("blkmirror:");
>
> /* Parse the raw image filename */
> - filename2 = qemu_malloc(strlen(filename)+1);
> + filename2 = qemu_vmalloc(strlen(filename)+1);
> escape = 0;
> for (i = n = 0; i < strlen(filename); i++) {
> if (!escape && filename[i] == ':') {
> @@ -66,11 +66,11 @@ static int blkmirror_open(BlockDriverState *bs, const
> char *filename, int flags)
>
> m->bs[0] = bdrv_new("");
> if (m->bs[0] == NULL) {
> - free(filename2);
> + qemu_vfree(filename2);
> return -ENOMEM;
> }
> ret = bdrv_open(m->bs[0], filename2, flags, NULL);
> - free(filename2);
> + qemu_vfree(filename2);
> if (ret < 0) {
> return ret;
> }
These should be g_malloc and g_free.
Also, please squash this patch in part 1.
Paolo
- [Qemu-devel] Live Block Migration using Mirroring, Federico Simoncelli, 2012/02/22
- [Qemu-devel] [PATCH 3/3] Add nocreate option to snapshot_blkdev, Federico Simoncelli, 2012/02/22
- Re: [Qemu-devel] [PATCH 3/3] Add nocreate option to snapshot_blkdev, Paolo Bonzini, 2012/02/23
- Re: [Qemu-devel] [PATCH 3/3] Add nocreate option to snapshot_blkdev, Paolo Bonzini, 2012/02/23
- Re: [Qemu-devel] [PATCH 3/3] Add nocreate option to snapshot_blkdev, Federico Simoncelli, 2012/02/23
- Re: [Qemu-devel] [PATCH 3/3] Add nocreate option to snapshot_blkdev, Paolo Bonzini, 2012/02/23
- Re: [Qemu-devel] [PATCH 3/3] Add nocreate option to snapshot_blkdev, Federico Simoncelli, 2012/02/23
- Re: [Qemu-devel] [PATCH 3/3] Add nocreate option to snapshot_blkdev, Paolo Bonzini, 2012/02/23
[Qemu-devel] [PATCH 1/3] Add blkmirror block driver, Federico Simoncelli, 2012/02/22