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authorTrond Myklebust <trond.myklebust@hammerspace.com>2021-01-04 23:01:18 +0300
committerTrond Myklebust <trond.myklebust@hammerspace.com>2021-01-10 21:32:52 +0300
commitc18d1e17ba2f6a1c9257b0b5d2882a6e3f772673 (patch)
treec9f16754d76d3c097a4d6ade5fc553b260fafca0 /fs/nfs/pnfs.c
parent078000d02d57f02dde61de4901f289672e98c8bc (diff)
downloadlinux-c18d1e17ba2f6a1c9257b0b5d2882a6e3f772673.tar.xz
pNFS: Clean up pnfs_layoutreturn_free_lsegs()
Remove the check for whether or not the stateid is NULL, and fix up the callers. Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/pnfs.c')
-rw-r--r--fs/nfs/pnfs.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index a18b1992b2fb..16a37214aba9 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -1152,7 +1152,7 @@ void pnfs_layoutreturn_free_lsegs(struct pnfs_layout_hdr *lo,
LIST_HEAD(freeme);
spin_lock(&inode->i_lock);
- if (!pnfs_layout_is_valid(lo) || !arg_stateid ||
+ if (!pnfs_layout_is_valid(lo) ||
!nfs4_stateid_match_other(&lo->plh_stateid, arg_stateid))
goto out_unlock;
if (stateid) {
@@ -1559,7 +1559,6 @@ void pnfs_roc_release(struct nfs4_layoutreturn_args *args,
{
struct pnfs_layout_hdr *lo = args->layout;
struct inode *inode = args->inode;
- const nfs4_stateid *arg_stateid = NULL;
const nfs4_stateid *res_stateid = NULL;
struct nfs4_xdr_opaque_data *ld_private = args->ld_private;
@@ -1569,6 +1568,7 @@ void pnfs_roc_release(struct nfs4_layoutreturn_args *args,
if (pnfs_layout_is_valid(lo) &&
nfs4_stateid_match_other(&args->stateid, &lo->plh_stateid))
pnfs_set_plh_return_info(lo, args->range.iomode, 0);
+ pnfs_clear_layoutreturn_waitbit(lo);
spin_unlock(&inode->i_lock);
break;
case 0:
@@ -1576,11 +1576,10 @@ void pnfs_roc_release(struct nfs4_layoutreturn_args *args,
res_stateid = &res->stateid;
fallthrough;
default:
- arg_stateid = &args->stateid;
+ pnfs_layoutreturn_free_lsegs(lo, &args->stateid, &args->range,
+ res_stateid);
}
trace_nfs4_layoutreturn_on_close(args->inode, &args->stateid, ret);
- pnfs_layoutreturn_free_lsegs(lo, arg_stateid, &args->range,
- res_stateid);
if (ld_private && ld_private->ops && ld_private->ops->free)
ld_private->ops->free(ld_private);
pnfs_put_layout_hdr(lo);