From: Dan Carpenter dan.carpenter@oracle.com
mainline inclusion from mainline-v5.15 commit 04810f000afdbdd37825ca7f563f036119422cb7 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4G67J?from=project-issue CVE: NA
----------------------------------------------------------------------
Return -EINVAL if ni_find_attr() fails. Don't return success.
Fixes: 82cae269cfa9 ("fs/ntfs3: Add initialization of super block") Signed-off-by: Dan Carpenter dan.carpenter@oracle.com Reviewed-by: Kari Argillander kari.argillander@gmail.com Signed-off-by: Konstantin Komarov almaz.alexandrovich@paragon-software.com Signed-off-by: Yin Xiujiang yinxiujiang@kylinos.cn --- fs/ntfs3/index.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/fs/ntfs3/index.c b/fs/ntfs3/index.c index 334a3cef714b..5fb41c9c8910 100644 --- a/fs/ntfs3/index.c +++ b/fs/ntfs3/index.c @@ -1500,6 +1500,7 @@ static int indx_add_allocate(struct ntfs_index *indx, struct ntfs_inode *ni, alloc = ni_find_attr(ni, NULL, NULL, ATTR_ALLOC, in->name, in->name_len, NULL, &mi); if (!alloc) { + err = -EINVAL; if (bmp) goto out2; goto out1;