BUSE

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This fixes build warnings on armv7l (a 32bit ARM). Also tested on x86_64 – still works, and there are no new warnings.

pawelz

Additional cast buse.c to support building with C++ compiler or "-Werror=c++-compat" parameter.

LightBit

write_all nitpicking

2

1: write_all always returned a bogus 0, so it might as well return nothing, also the return value was never used for anything. 2: bytes_written should be ssize_t not int...

divinity76

https://github.com/NetworkBlockDevice/nbd/blob/master/doc/proto.md I think buse uses oldstyle negotiation and the spec says server sends these five data. ``` S: 64 bits, 0x4e42444d41474943 (ASCII 'NBDMAGIC') (also known as the INIT_PASSWD) S: 64...

akiradeveloper

Hi, Currently trying to go through this code, is there any chance to add some notes maybe? or documentation? Thanks and Merry Xmas

hilako

Hello, I would like to use BUSE over ethernet like in a standard nbd protocol. It seems that it can run only in local setting a pair of local connected...

TheSSDGuy

Not Good I/O Performance of /dev/nbdx

7

Create jobs! Guys. I have used BUSE to export a userspace block device (a SPDK defined block device) into kernel space, and it's easy to make it. But the I/O...

jgetfun

user operations errors should be properly converted to network byte order

1

Currently all errors are set like this: ``` reply.error = aop->write(chunk, len, from, userdata); ``` which requires to use `ntohl` inside user `buse_operations`. I suggest to handle byte order on...

rutsky

SupraSummus

Gracefully terminate server process when requested

3

I think the only correct way of terminating BUSE-based NBD server is to disconnect the NBD device: ``` nbd-client -d /dev/nbd0 ``` It would be nice to properly handle Ctrl+C...

rutsky