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| author |   Trond Myklebust <trondmy@gmail.com> | 2018-07-29 22:39:15 -0400 |
|---|---|---|
| committer |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2018-08-08 16:50:01 -0400 |
| commit | c16467dc03db5e2532484026a25b0eef80012ea1 (patch) | |
| tree | eed5b981f465ef9d187db1eb1c22a1bc90cd8d6c /fs/nfs/pnfs.h | |
| parent | xprtrdma: Fix disconnect regression (diff) | |
| download | linux-dev-c16467dc03db5e2532484026a25b0eef80012ea1.tar.xz linux-dev-c16467dc03db5e2532484026a25b0eef80012ea1.zip | |
pnfs: Fix handling of NFS4ERR_OLD_STATEID replies to layoutreturn
If the server tells us that out layoutreturn raced with another layout
update, then we must ensure that the new layout segments are not in use
before we resend with an updated layout stateid.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/pnfs.h')
| -rw-r--r-- | fs/nfs/pnfs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h index 3fe81424337d..1a38a3b533b5 100644 --- a/fs/nfs/pnfs.h +++ b/fs/nfs/pnfs.h @@ -259,7 +259,7 @@ int pnfs_destroy_layouts_byfsid(struct nfs_client *clp, bool is_recall); int pnfs_destroy_layouts_byclid(struct nfs_client *clp, bool is_recall); -bool nfs4_refresh_layout_stateid(nfs4_stateid *dst, struct inode *inode); +bool nfs4_layoutreturn_refresh_stateid(nfs4_stateid *dst, struct inode *inode); void pnfs_put_layout_hdr(struct pnfs_layout_hdr *lo); void pnfs_set_layout_stateid(struct pnfs_layout_hdr *lo, const nfs4_stateid *new, @@ -780,7 +780,7 @@ static inline void nfs4_pnfs_v3_ds_connect_unload(void) { } -static inline bool nfs4_refresh_layout_stateid(nfs4_stateid *dst, +static inline bool nfs4_layoutreturn_refresh_stateid(nfs4_stateid *dst, struct inode *inode) { return false; |