diff options
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 eec12b75c232..f9d8c4691149 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -1021,8 +1021,6 @@ static int __nfs_pageio_add_request(struct nfs_pageio_descriptor *desc, unsigned int bytes_left = 0; unsigned int offset, pgbase; - WARN_ON_ONCE(desc->pg_mirror_idx >= desc->pg_mirror_count); - nfs_page_group_lock(req, false); subreq = req; @@ -1162,7 +1160,8 @@ int nfs_pageio_add_request(struct nfs_pageio_descriptor *desc, } else dupreq = req; - desc->pg_mirror_idx = midx; + if (nfs_pgio_has_mirroring(desc)) + desc->pg_mirror_idx = midx; if (!nfs_pageio_add_request_mirror(desc, dupreq)) return 0; } @@ -1181,7 +1180,8 @@ static void nfs_pageio_complete_mirror(struct nfs_pageio_descriptor *desc, struct nfs_pgio_mirror *mirror = &desc->pg_mirrors[mirror_idx]; u32 restore_idx = desc->pg_mirror_idx; - desc->pg_mirror_idx = mirror_idx; + if (nfs_pgio_has_mirroring(desc)) + desc->pg_mirror_idx = mirror_idx; for (;;) { nfs_pageio_doio(desc); if (!mirror->pg_recoalesce) |