Re: [Virtio-fs] [PATCH 07/13] virtiofsd: Release file locks using F_UNLCK

2021-10-05 Thread Vivek Goyal
On Tue, Oct 05, 2021 at 03:37:17PM +0200, Christophe de Dinechin wrote: > > On 2021-09-30 at 11:30 -04, Vivek Goyal wrote... > > We are emulating posix locks for guest using open file description locks > > in virtiofsd. When any of the fd is closed in guest, we find associated > > OFD lock fd (if

Re: [Virtio-fs] [PATCH 07/13] virtiofsd: Release file locks using F_UNLCK

2021-10-05 Thread Christophe de Dinechin
On 2021-09-30 at 11:30 -04, Vivek Goyal wrote... > We are emulating posix locks for guest using open file description locks > in virtiofsd. When any of the fd is closed in guest, we find associated > OFD lock fd (if there is one) and close it to release all the locks. > > Assumption here is that

[PATCH 07/13] virtiofsd: Release file locks using F_UNLCK

2021-09-30 Thread Vivek Goyal
We are emulating posix locks for guest using open file description locks in virtiofsd. When any of the fd is closed in guest, we find associated OFD lock fd (if there is one) and close it to release all the locks. Assumption here is that there is no other thread using lo_inode_plock structure or p