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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-05-16 10:30:09 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-05 09:14:50 +0200 |
| commit | e710727f439105c5c01c71b58a01d84472cb3548 (patch) | |
| tree | 3a58fbba5753e092159970835709d2fe879581a0 | |
| parent | a556ab1925ec3f1582ed6803bd914420c5650075 (diff) | |
| download | linux-e710727f439105c5c01c71b58a01d84472cb3548.tar.gz linux-e710727f439105c5c01c71b58a01d84472cb3548.tar.bz2 linux-e710727f439105c5c01c71b58a01d84472cb3548.zip | |
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 08d6cc57cbc3..b02372ec07a5 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c @@ -120,12 +120,8 @@ 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); |