From: Matthew Wilcox (Oracle) <willy@infradead.org>
Date: Tue, 14 Nov 2023 08:44:36 +0000 (+0900)
Subject: nilfs2: convert nilfs_btnode_abort_change_key to use a folio
X-Git-Tag: v6.8-rc1~179^2~134
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2f0eff2054aa6894fab0e75e48649388b6f4b242;p=thirdparty%2Fkernel%2Flinux.git

nilfs2: convert nilfs_btnode_abort_change_key to use a folio

Saves one call to compound_head().

Link: https://lkml.kernel.org/r/20231114084436.2755-21-konishi.ryusuke@gmail.com
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/fs/nilfs2/btnode.c b/fs/nilfs2/btnode.c
index fb1638765d549..1204dd06ead8c 100644
--- a/fs/nilfs2/btnode.c
+++ b/fs/nilfs2/btnode.c
@@ -284,7 +284,7 @@ void nilfs_btnode_abort_change_key(struct address_space *btnc,
 
 	if (nbh == NULL) {	/* blocksize == pagesize */
 		xa_erase_irq(&btnc->i_pages, newkey);
-		unlock_page(ctxt->bh->b_page);
+		folio_unlock(ctxt->bh->b_folio);
 	} else {
 		/*
 		 * When canceling a buffer that a prepare operation has