Forwarded: Re: [syzbot] [ntfs3?] WARNING in ntfs_evict_inode

[syzbot <syzbot+3db654d91b471c4d7a7d@syzkaller.appspotmail.com>]

For archival purposes, forwarding an incoming command email to
linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com.

***

Subject: Re: [syzbot] [ntfs3?] WARNING in ntfs_evict_inode
Author: adarshdas950@gmail.com

#syz test: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master

diff --git a/fs/ntfs3/frecord.c b/fs/ntfs3/frecord.c
index bead01a953f3..5f833a75a829 100644
--- a/fs/ntfs3/frecord.c
+++ b/fs/ntfs3/frecord.c
@@ -7,6 +7,7 @@
 
 #include <linux/fiemap.h>
 #include <linux/fs.h>
+#include <linux/iomap.h>
 #include <linux/minmax.h>
 #include <linux/vmalloc.h>
 
@@ -1943,7 +1944,7 @@ int ni_read_folio_cmpr(struct ntfs_inode *ni, struct folio *folio)
 
 	if (vbo >= i_size_read(&ni->vfs_inode)) {
 		folio_zero_range(folio, 0, folio_size(folio));
-		folio_mark_uptodate(folio);
+		iomap_folio_mark_uptodate(folio);
 		err = 0;
 		goto out;
 	}
@@ -2521,7 +2522,8 @@ int ni_read_frame(struct ntfs_inode *ni, u64 frame_vbo, struct page **pages,
 out:
 	for (i = 0; i < pages_per_frame; i++) {
 		pg = pages[i];
-		SetPageUptodate(pg);
+		if (pg)
+			iomap_folio_mark_uptodate(page_folio(pg));
 	}
 
 	return err;