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 | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/fs/ntfs3/frecord.c b/fs/ntfs3/frecord.c index 938b12d56ca6..834cb361f61f 100644 --- a/fs/ntfs3/frecord.c +++ b/fs/ntfs3/frecord.c @@ -956,6 +956,13 @@ 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); -- 2.33.0
