Re: [PATCH 2/5] block: Fix BDRV_BLOCK_RAW status to honor alignment

2021-02-25 Thread Vladimir Sementsov-Ogievskiy
25.02.2021 19:03, Eric Blake wrote: On 2/25/21 8:55 AM, Vladimir Sementsov-Ogievskiy wrote: 18.02.2021 23:15, Eric Blake wrote: Previous patches mentioned how the blkdebug filter driver demonstrates a bug present in our NBD server (for example, commit b0245d64); the bug is also present with

Re: [PATCH 2/5] block: Fix BDRV_BLOCK_RAW status to honor alignment

2021-02-25 Thread Eric Blake
On 2/25/21 8:55 AM, Vladimir Sementsov-Ogievskiy wrote: > 18.02.2021 23:15, Eric Blake wrote: >> Previous patches mentioned how the blkdebug filter driver demonstrates >> a bug present in our NBD server (for example, commit b0245d64); the >> bug is also present with the raw format driver when

Re: [PATCH 2/5] block: Fix BDRV_BLOCK_RAW status to honor alignment

2021-02-25 Thread Vladimir Sementsov-Ogievskiy
18.02.2021 23:15, Eric Blake wrote: Previous patches mentioned how the blkdebug filter driver demonstrates a bug present in our NBD server (for example, commit b0245d64); the bug is also present with the raw format driver when probing occurs. Basically, if we specify a particular alignment > 1,

[PATCH 2/5] block: Fix BDRV_BLOCK_RAW status to honor alignment

2021-02-18 Thread Eric Blake
Previous patches mentioned how the blkdebug filter driver demonstrates a bug present in our NBD server (for example, commit b0245d64); the bug is also present with the raw format driver when probing occurs. Basically, if we specify a particular alignment > 1, but defer the actual block status to