From 91ba8cb1b09393b1c2222082e087f066fe13fd9b Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Sat, 20 Apr 2024 03:50:08 +0100 Subject: [PATCH] isofs: Remove calls to set/clear the error flag Nobody checks the error flag on isofs folios, so stop setting and clearing it. Cc: Jan Kara Signed-off-by: Matthew Wilcox (Oracle) Acked-by: Jan Kara Signed-off-by: Jan Kara Message-Id: <20240420025029.2166544-14-willy@infradead.org> --- fs/isofs/compress.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/fs/isofs/compress.c b/fs/isofs/compress.c index c4da3f634b92..34d5baa5d88a 100644 --- a/fs/isofs/compress.c +++ b/fs/isofs/compress.c @@ -346,8 +346,6 @@ static int zisofs_read_folio(struct file *file, struct folio *folio) for (i = 0; i < pcount; i++, index++) { if (i != full_page) pages[i] = grab_cache_page_nowait(mapping, index); - if (pages[i]) - ClearPageError(pages[i]); } err = zisofs_fill_pages(inode, full_page, pcount, pages); @@ -356,8 +354,6 @@ static int zisofs_read_folio(struct file *file, struct folio *folio) for (i = 0; i < pcount; i++) { if (pages[i]) { flush_dcache_page(pages[i]); - if (i == full_page && err) - SetPageError(pages[i]); unlock_page(pages[i]); if (i != full_page) put_page(pages[i]);