Commit 57201ddd authored by Christoph Hellwig's avatar Christoph Hellwig Committed by David Sterba
Browse files

btrfs: don't check PageError in btrfs_verify_page 



btrfs_verify_page is called from the readpage completion handler, which
is only used to read pages, or parts of pages that aren't uptodate yet.
The only case where PageError could be set on a page in btrfs is if we
had a previous writeback error, but in that case we won't called readpage
on it, as it has previously been marked uptodate.

Reviewed-by: default avatarJosef Bacik <josef@toxicpanda.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 2c14f0ff

fs/btrfs/extent_io.c

+1 −1
Original line number Diff line number Diff line
@@ -484,7 +484,7 @@ void extent_clear_unlock_delalloc(struct btrfs_inode *inode, u64 start, u64 end, 
static bool btrfs_verify_page(struct page *page, u64 start)

{

	if (!fsverity_active(page->mapping->host) ||

	    PageError(page) || PageUptodate(page) ||

	    PageUptodate(page) ||

	    start >= i_size_read(page->mapping->host))

		return true;

	return fsverity_verify_page(page);