Unverified Commit ee9d4810 authored by Konstantin Komarov's avatar Konstantin Komarov
Browse files

fs/ntfs3: Fix insertion of attr in ni_ins_attr_ext 



Do not try to insert attribute if there is no room in record.

Reviewed-by: default avatarKari Argillander <kari.argillander@gmail.com>
Signed-off-by: default avatarKonstantin Komarov <almaz.alexandrovich@paragon-software.com>
parent 880301bb

fs/ntfs3/frecord.c

+7 −0
Original line number Diff line number Diff line
@@ -953,6 +953,13 @@ static int ni_ins_attr_ext(struct ntfs_inode *ni, struct ATTR_LIST_ENTRY *le, 
			continue;

		}



		/*

		 * Do not try to insert this attribute

		 * if there is no room in record.

		 */

		if (le32_to_cpu(mi->mrec->used) + asize > sbi->record_size)

			continue;



		/* Try to insert attribute into this subrecord. */

		attr = ni_ins_new_attr(ni, mi, le, type, name, name_len, asize,

				       name_off, svcn, ins_le);