diff options
| author | Trond Myklebust <trondmy@gmail.com> | 2020-01-06 15:25:01 -0500 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-01-15 10:54:32 -0500 |
| commit | b8946d7bfb9417ec171693d4478a831420aead5f (patch) | |
| tree | 0b588913b7f699869dd62fe7fe129977c49d9ea0 /fs/nfs | |
| parent | 0df68ced55443243951d02cc497be31fadf28173 (diff) | |
| download | linux-b8946d7bfb9417ec171693d4478a831420aead5f.tar.bz2 | |
NFS: Revalidate the file mapping on all fatal writeback errors
If a write or commit failed, and the mapping sees a fatal error, we
need to revalidate the contents of that mapping.
Fixes: 06c9fdf3b9f1 ("NFS: On fatal writeback errors, we need to call nfs_inode_remove_request()")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/write.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/nfs/write.c b/fs/nfs/write.c index adedc16780c5..6dd8d6e6d847 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -256,8 +256,11 @@ static void nfs_set_pageerror(struct address_space *mapping) static void nfs_mapping_set_error(struct page *page, int error) { + struct address_space *mapping = page_file_mapping(page); + SetPageError(page); - mapping_set_error(page_file_mapping(page), error); + mapping_set_error(mapping, error); + nfs_set_pageerror(mapping); } /* @@ -600,7 +603,6 @@ release_request: static void nfs_write_error(struct nfs_page *req, int error) { - nfs_set_pageerror(page_file_mapping(req->wb_page)); trace_nfs_write_error(req, error); nfs_mapping_set_error(req->wb_page, error); nfs_inode_remove_request(req); @@ -1007,7 +1009,6 @@ static void nfs_write_completion(struct nfs_pgio_header *hdr) nfs_list_remove_request(req); if (test_bit(NFS_IOHDR_ERROR, &hdr->flags) && (hdr->good_bytes < bytes)) { - nfs_set_pageerror(page_file_mapping(req->wb_page)); trace_nfs_comp_error(req, hdr->error); nfs_mapping_set_error(req->wb_page, hdr->error); goto remove_req; |