diff options
| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2024-06-13 01:00:52 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2024-07-08 13:47:26 -0400 |
| commit | bbbff6d5edd1079b9984da927d9cd4d49095fca9 (patch) | |
| tree | 1c950dcb6ea8820676786b773218c3cafd5ab263 /fs/nfs/pnfs.c | |
| parent | 50379c9f095115147f6c9666c0bbb71ee1cd4796 (diff) | |
NFSv4/pNFS: Retry the layout return later in case of a timeout or reboot
If the layout return failed due to a timeout or reboot, then leave the
layout segments on the list so that the layout return gets replayed
later.
The exception would be if we're freeing the inode.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/pnfs.c')
| -rw-r--r-- | fs/nfs/pnfs.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index c8b1be1810e2..04a52fa3d28c 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -1191,6 +1191,18 @@ pnfs_layoutreturn_retry_later_locked(struct pnfs_layout_hdr *lo, } } +void pnfs_layoutreturn_retry_later(struct pnfs_layout_hdr *lo, + const nfs4_stateid *arg_stateid, + const struct pnfs_layout_range *range) +{ + struct inode *inode = lo->plh_inode; + + spin_lock(&inode->i_lock); + pnfs_layoutreturn_retry_later_locked(lo, arg_stateid, range); + pnfs_clear_layoutreturn_waitbit(lo); + spin_unlock(&inode->i_lock); +} + void pnfs_layoutreturn_free_lsegs(struct pnfs_layout_hdr *lo, const nfs4_stateid *arg_stateid, const struct pnfs_layout_range *range, |