Re: [Qemu-devel] [PATCH v2] block: workaround for unaligned byte range in fallocate()

[Andrey Shinkevich]

On 27/08/2019 16:55, Eric Blake wrote:
> On 8/27/19 8:52 AM, Andrey Shinkevich wrote:
>> Revert the commit 118f99442d 'block/io.c: fix for the allocation failure'
>> and use better error handling for file systems that do not support
>> fallocate() for an unaligned byte range. Allow falling back to pwrite
>> in case fallocate() returns EINVAL.
>>
>> Suggested-by: Kevin Wolf <address@hidden>
>> Suggested-by: Eric Blake <address@hidden>
>> Signed-off-by: Andrey Shinkevich <address@hidden>
>> Reviewed-by: Eric Blake <address@hidden>
>> ---
>>   block/file-posix.c | 7 +++++++
>>   block/io.c         | 2 +-
>>   2 files changed, 8 insertions(+), 1 deletion(-)
> 
> Queuing this in my NBD tree (as I performed testing on top of it when
> working on NBD fast-zero).
> 

Also, maybe the thread message ID would be good to mention as well:
<address@hidden>

Andrey
-- 
With the best regards,
Andrey Shinkevich