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| author |   Trond Myklebust <trondmy@gmail.com> | 2019-04-07 13:59:11 -0400 |
|---|---|---|
| committer |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2019-04-25 14:18:15 -0400 |
| commit | 9fcd5960e88bbdc74a70d9e3a5ab46b489fc4b80 (patch) | |
| tree | 6f2b82626a3a59c4af52a6b3e30b81501dfc32ec /fs/nfs/pagelist.c | |
| parent | NFS: Ensure that all nfs lock contexts have a valid open context (diff) | |
| download | linux-dev-9fcd5960e88bbdc74a70d9e3a5ab46b489fc4b80.tar.xz linux-dev-9fcd5960e88bbdc74a70d9e3a5ab46b489fc4b80.zip | |
NFS: Add a helper to return a pointer to the open context of a struct nfs_page
Add a helper for when we remove the explicit pointer to the open
context.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/pagelist.c')
| -rw-r--r-- | fs/nfs/pagelist.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index 4a31284f411e..ce6440b79328 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -47,7 +47,7 @@ void nfs_pgheader_init(struct nfs_pageio_descriptor *desc, hdr->req = nfs_list_entry(mirror->pg_list.next); hdr->inode = desc->pg_inode; - hdr->cred = hdr->req->wb_context->cred; + hdr->cred = nfs_req_openctx(hdr->req)->cred; hdr->io_start = req_offset(hdr->req); hdr->good_bytes = mirror->pg_count; hdr->io_completion = desc->pg_io_completion; @@ -578,7 +578,7 @@ static void nfs_pgio_rpcsetup(struct nfs_pgio_header *hdr, hdr->args.pgbase = req->wb_pgbase; hdr->args.pages = hdr->page_array.pagevec; hdr->args.count = count; - hdr->args.context = get_nfs_open_context(req->wb_context); + hdr->args.context = get_nfs_open_context(nfs_req_openctx(req)); hdr->args.lock_context = req->wb_lock_context; hdr->args.stable = NFS_UNSTABLE; switch (how & (FLUSH_STABLE | FLUSH_COND_STABLE)) { @@ -935,9 +935,9 @@ static bool nfs_can_coalesce_requests(struct nfs_page *prev, struct file_lock_context *flctx; if (prev) { - if (!nfs_match_open_context(req->wb_context, prev->wb_context)) + if (!nfs_match_open_context(nfs_req_openctx(req), nfs_req_openctx(prev))) return false; - flctx = d_inode(req->wb_context->dentry)->i_flctx; + flctx = d_inode(nfs_req_openctx(req)->dentry)->i_flctx; if (flctx != NULL && !(list_empty_careful(&flctx->flc_posix) && list_empty_careful(&flctx->flc_flock)) && |