From: "Toke Høiland-Jørgensen" <toke@redhat.com>
To: Odin Ugedal <odin@ugedal.com>, odin@ugedal.com
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH v2 3/3] tc_util: detect overflow in get_size
Date: Thu, 16 Apr 2020 16:16:29 +0200 [thread overview]
Message-ID: <87ftd3ldmq.fsf@toke.dk> (raw)
In-Reply-To: <20200416140814.171242-1-odin@ugedal.com>
Odin Ugedal <odin@ugedal.com> writes:
> This detects overflow during parsing of value using get_size:
>
> eg. running:
>
> $ tc qdisc add dev lo root cake memlimit 11gb
>
> currently gives a memlimit of "3072Mb", while with this patch it errors
> with 'illegal value for "memlimit": "11gb"', since memlinit is an
> unsigned integer.
>
> Signed-off-by: Odin Ugedal <odin@ugedal.com>
Acked-by: Toke Høiland-Jørgensen <toke@redhat.com>
next prev parent reply other threads:[~2020-04-16 14:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-15 14:39 [PATCH 0/3] q_cake: minor fixes and cleanups Odin Ugedal
2020-04-15 14:39 ` [PATCH 1/3] q_cake: Make fwmark uint instead of int Odin Ugedal
2020-04-16 8:47 ` Toke Høiland-Jørgensen
2020-04-15 14:39 ` [PATCH 2/3] q_cake: properly print memlimit Odin Ugedal
2020-04-16 8:47 ` Toke Høiland-Jørgensen
2020-04-15 14:39 ` [PATCH 3/3] q_cake: detect overflow in get_size Odin Ugedal
2020-04-16 8:49 ` Toke Høiland-Jørgensen
2020-04-16 14:11 ` Odin Ugedal
2020-04-16 14:08 ` [PATCH v2 3/3] tc_util: " Odin Ugedal
2020-04-16 14:16 ` Toke Høiland-Jørgensen [this message]
2020-04-20 16:37 ` [PATCH 0/3] q_cake: minor fixes and cleanups Stephen Hemminger
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