Do not try to insert attribute if there is no room in record. Signed-off-by: Konstantin Komarov <almaz.alexandrovich@xxxxxxxxxxxxxxxxxxxx> --- fs/ntfs3/frecord.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/ntfs3/frecord.c b/fs/ntfs3/frecord.c index 938b12d56ca6..5dd7b7a7c5e0 100644 --- a/fs/ntfs3/frecord.c +++ b/fs/ntfs3/frecord.c @@ -956,6 +956,10 @@ 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); -- 2.28.0
