diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-05-16 10:30:09 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-05 09:12:55 +0200 |
| commit | ed07b26c54ef4fbfe67fdd348e951fdbaeed35f8 (patch) | |
| tree | 739f3d4b4b0ced103fecbbac2e15819e62bb51f0 | |
| parent | 2e6bbfa1abfe1533cb242d657cca0694c59f4bab (diff) | |
nfs: Leave pages in the pagecache if readpage failed
commit 0b768a9610c6de9811c6d33900bebfb665192ee1 upstream.
The pagecache handles readpage failing by itself; it doesn't want
filesystems to remove pages from under it.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | fs/nfs/read.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/nfs/read.c b/fs/nfs/read.c index eb854f1f86e2..75334ba10947 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c @@ -103,12 +103,8 @@ static void nfs_readpage_release(struct nfs_page *req, int error) if (nfs_error_is_fatal_on_server(error) && error != -ETIMEDOUT) SetPageError(page); if (nfs_page_group_sync_on_bit(req, PG_UNLOCKPAGE)) { - struct address_space *mapping = page_file_mapping(page); - if (PageUptodate(page)) nfs_readpage_to_fscache(inode, page, 0); - else if (!PageError(page) && !PagePrivate(page)) - generic_error_remove_page(mapping, page); unlock_page(page); } nfs_release_request(req); |