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Re: [Qemu-devel] [PATCH v3] block: Handle error of bdrv_getlength in bdr
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From: |
Kevin Wolf |
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Subject: |
Re: [Qemu-devel] [PATCH v3] block: Handle error of bdrv_getlength in bdrv_create_dirty_bitmap |
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Date: |
Thu, 17 Apr 2014 10:49:16 +0200 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
Am 16.04.2014 um 23:36 hat Max Reitz geschrieben:
> On 16.04.2014 03:34, Fam Zheng wrote:
> >bdrv_getlength could fail, check the return value before using it.
> >Return NULL and set errno if it fails. Callers are updated to handle
> >the error case.
> >
> >Signed-off-by: Fam Zheng <address@hidden>
> >
> >---
> >v3: Fix errno (Max)
> >
> >Signed-off-by: Fam Zheng <address@hidden>
> >---
> > block-migration.c | 30 ++++++++++++++++++++++++++----
> > block.c | 11 +++++++++--
> > block/mirror.c | 5 ++++-
> > include/block/block.h | 3 ++-
> > 4 files changed, 41 insertions(+), 8 deletions(-)
>
> Reviewed-by: Max Reitz <address@hidden>
Thanks, applied to the block branch.
Kevin