Unverified Commit 652cfeb4 authored by Konstantin Komarov's avatar Konstantin Komarov
Browse files

fs/ntfs3: Fixed overflow check in mi_enum_attr() 



Reported-by: default avatarRobert Morris <rtm@csail.mit.edu>
Signed-off-by: default avatarKonstantin Komarov <almaz.alexandrovich@paragon-software.com>
parent 1b7dd28e

fs/ntfs3/record.c

+1 −1
Original line number Diff line number Diff line
@@ -279,7 +279,7 @@ struct ATTRIB *mi_enum_attr(struct mft_inode *mi, struct ATTRIB *attr) 
		if (t16 > asize)

			return NULL;



		if (t16 + le32_to_cpu(attr->res.data_size) > asize)

		if (le32_to_cpu(attr->res.data_size) > asize - t16)

			return NULL;



		t32 = sizeof(short) * attr->name_len;