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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2023-01-20 00:33:34 +0300 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2023-02-14 22:22:32 +0300 |
| commit | 785207aa3d61ec1cb86e4441bff0a37c412ebd10 (patch) | |
| tree | 4d5b49546de7ccb23560dba9aedb8203108bb3a2 /fs/nfs/pagelist.c | |
| parent | ceaa837f96adb69c0df0397937cd74991d5d821a (diff) | |
| download | linux-785207aa3d61ec1cb86e4441bff0a37c412ebd10.tar.xz | |
NFS: Fix for xfstests generic/208
If the same page and data is being used for multiple requests,
then ignore that when the request indicates we're reading from the start
of the page.
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 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index 16be6dae524f..369e4553399a 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -920,6 +920,9 @@ int nfs_generic_pgio(struct nfs_pageio_descriptor *desc, req = nfs_list_entry(head->next); nfs_list_move_request(req, &hdr->pages); + if (req->wb_pgbase == 0) + last_page = NULL; + if (!last_page || last_page != req->wb_page) { pageused++; if (pageused > pagecount) |