Re: [PATCH v2 2/4] SUNRPC: fix races on PipeFS MOUNT notifications

2013-06-18 Thread Stanislav Kinsbursky
17.06.2013 22:20, Myklebust, Trond пишет: On Tue, 2013-06-11 at 18:39 +0400, Stanislav Kinsbursky wrote: Below are races, when RPC client can be created without PiepFS dentries CPU#0 CPU#1 - -

Re: [PATCH v2 2/4] SUNRPC: fix races on PipeFS MOUNT notifications

2013-06-18 Thread Stanislav Kinsbursky
17.06.2013 22:20, Myklebust, Trond пишет: On Tue, 2013-06-11 at 18:39 +0400, Stanislav Kinsbursky wrote: Below are races, when RPC client can be created without PiepFS dentries CPU#0 CPU#1 - -

Re: [PATCH v2 2/4] SUNRPC: fix races on PipeFS MOUNT notifications

2013-06-17 Thread Myklebust, Trond
On Tue, 2013-06-11 at 18:39 +0400, Stanislav Kinsbursky wrote: > Below are races, when RPC client can be created without PiepFS dentries > > CPU#0 CPU#1 > - - > rpc_new_client

Re: [PATCH v2 2/4] SUNRPC: fix races on PipeFS MOUNT notifications

2013-06-17 Thread Myklebust, Trond
On Tue, 2013-06-11 at 18:39 +0400, Stanislav Kinsbursky wrote: Below are races, when RPC client can be created without PiepFS dentries CPU#0 CPU#1 - - rpc_new_client

[PATCH v2 2/4] SUNRPC: fix races on PipeFS MOUNT notifications

2013-06-11 Thread Stanislav Kinsbursky
Below are races, when RPC client can be created without PiepFS dentries CPU#0 CPU#1 - - rpc_new_client rpc_fill_super rpc_setup_pipedir mutex_lock(>pipefs_sb_lock)

[PATCH v2 2/4] SUNRPC: fix races on PipeFS MOUNT notifications

2013-06-11 Thread Stanislav Kinsbursky
Below are races, when RPC client can be created without PiepFS dentries CPU#0 CPU#1 - - rpc_new_client rpc_fill_super rpc_setup_pipedir mutex_lock(sn-pipefs_sb_lock)