| Message ID | 20241001090104.15313-5-almaz.alexandrovich@paragon-software.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Syzbot bugfixes and refactoring | expand |
diff --git a/fs/ntfs3/inode.c b/fs/ntfs3/inode.c index 81746a959b47..5dc261404957 100644 --- a/fs/ntfs3/inode.c +++ b/fs/ntfs3/inode.c @@ -1718,7 +1718,10 @@ int ntfs_create_inode(struct mnt_idmap *idmap, struct inode *dir, attr = ni_find_attr(ni, NULL, NULL, ATTR_EA, NULL, 0, NULL, NULL); if (attr && attr->non_res) { /* Delete ATTR_EA, if non-resident. */ - attr_set_size(ni, ATTR_EA, NULL, 0, NULL, 0, NULL, false, NULL); + struct runs_tree run; + run_init(&run); + attr_set_size(ni, ATTR_EA, NULL, 0, &run, 0, NULL, false, NULL); + run_close(&run); } if (rp_inserted)
Fixed deleating of a non-resident attribute in ntfs_create_inode() rollback. Reported-by: syzbot+9af29acd8f27fbce94bc@syzkaller.appspotmail.com Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> --- fs/ntfs3/inode.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)