Re: [syzbot] [ntfs3?] WARNING in indx_insert_into_buffer
From: syzbot
Date: Thu Nov 23 2023 - 21:07:52 EST
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Subject: [ntfs3?] WARNING in indx_insert_into_buffer
Author: lizhi.xu@xxxxxxxxxxxxx
#syz test https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 037266a5f723
diff --git a/fs/ntfs3/index.c b/fs/ntfs3/index.c
index cf92b2433f7a..540886474c0e 100644
--- a/fs/ntfs3/index.c
+++ b/fs/ntfs3/index.c
@@ -1905,6 +1905,8 @@ indx_insert_into_buffer(struct ntfs_index *indx, struct ntfs_inode *ni,
}
if (err) {
+ if (!hdr1_saved)
+ goto out;
/*
* Undo critical operations.
*/