Acked-by: Hyunchul Lee <hyc.lee@xxxxxxxxx> 2022년 3월 23일 (수) 오전 5:29, Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>님이 작성: > > fill_transform_hdr() already call memset(0) on its 1st argument, so there > is no need to clear it explicitly before calling this function. > > Use kmalloc() instead of kzalloc() to save a few cycles. > > Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> > --- > Alternatively, fill_transform_hdr() has only one caller. So its memset() > could be removed instead and this kzalloc() left as is. > --- > fs/ksmbd/smb2pdu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c > index bcb98109bac9..0e4f819e5859 100644 > --- a/fs/ksmbd/smb2pdu.c > +++ b/fs/ksmbd/smb2pdu.c > @@ -8434,7 +8434,7 @@ int smb3_encrypt_resp(struct ksmbd_work *work) > if (ARRAY_SIZE(iov) < rq_nvec) > return -ENOMEM; > > - work->tr_buf = kzalloc(sizeof(struct smb2_transform_hdr) + 4, GFP_KERNEL); > + work->tr_buf = kmalloc(sizeof(struct smb2_transform_hdr) + 4, GFP_KERNEL); > if (!work->tr_buf) > return rc; > > -- > 2.32.0 > -- Thanks, Hyunchul
