diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-03-17 15:52:00 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-03-25 12:04:10 -0400 |
| commit | 9b20614988199fb03580b335a28250922e902098 (patch) | |
| tree | eb8020ff76d93017af31f10dbdd4b5d929dd4369 /include/linux/nfs_xdr.h | |
| parent | 8c86899f62738b8a22ca3a5f060e269b92e5545a (diff) | |
NFSv4: The stateid must remain the same for replayed RPC calls
If we replay a READ or WRITE call, we should not be changing the
stateid. Currently, we may end up doing so, because the stateid
is only selected at xdr encode time.
This patch ensures that we select the stateid after we get an NFSv4.1
session slot, and that we keep that same stateid across retries.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/nfs_xdr.h')
| -rw-r--r-- | include/linux/nfs_xdr.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 4b993d358da..90a4aa190b4 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -486,6 +486,7 @@ struct nfs_readargs { struct nfs_fh * fh; struct nfs_open_context *context; struct nfs_lock_context *lock_context; + nfs4_stateid stateid; __u64 offset; __u32 count; unsigned int pgbase; @@ -507,6 +508,7 @@ struct nfs_writeargs { struct nfs_fh * fh; struct nfs_open_context *context; struct nfs_lock_context *lock_context; + nfs4_stateid stateid; __u64 offset; __u32 count; enum nfs3_stable_how stable; |