Re: [PATCH] KEYS: fix dereferencing NULL payload with nonzero length

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Subject: Re: [PATCH] KEYS: fix dereferencing NULL payload with nonzero length
From: David Howells <dhowells@xxxxxxxxxx>
Date: Mon, 03 Apr 2017 16:46:42 +0100
Cc: dhowells@xxxxxxxxxx, keyrings@xxxxxxxxxxxxxxx, linux-security-module@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, Eric Biggers <ebiggers@xxxxxxxxxx>, stable@xxxxxxxxxxxxxxx
Dmarc-filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 0351081229
In-reply-to: <20170401213428.17097-1-ebiggers3@gmail.com>
Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903

Eric Biggers <ebiggers3@xxxxxxxxx> wrote:

> -	if (_payload) {
> +	if (plen) {

"if (_payload && plen)" would be better.

David

Follow-Ups:
- Re: [PATCH] KEYS: fix dereferencing NULL payload with nonzero length
  - From: David Howells
- Re: [PATCH] KEYS: fix dereferencing NULL payload with nonzero length
  - From: Eric Biggers

References:
- [PATCH] KEYS: fix dereferencing NULL payload with nonzero length
  - From: Eric Biggers

Prev by Date: Re: [PATCH] KEYS: fix freeing uninitialized memory in key_update()
Next by Date: Re: [PATCH] KEYS: fix keyctl_set_reqkey_keyring() to not leak thread keyrings
Previous by thread: [PATCH] KEYS: fix dereferencing NULL payload with nonzero length
Next by thread: Re: [PATCH] KEYS: fix dereferencing NULL payload with nonzero length
Index(es):
- Date
- Thread

[Index of Archives] [Linux Kernel] [Kernel Development Newbies] [Linux USB Devel] [Video for Linux] [Linux Audio Users] [Yosemite Hiking] [Linux Kernel] [Linux SCSI]