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Re: [Qemu-devel] [V2 PATCH 06/12] linux-user: Detect Negative Message Si
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From: |
David Gibson |
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Subject: |
Re: [Qemu-devel] [V2 PATCH 06/12] linux-user: Detect Negative Message Sizes in msgsnd System Call |
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Date: |
Tue, 26 Aug 2014 10:42:17 +1000 |
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User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Tue, Aug 12, 2014 at 01:53:37PM -0500, Tom Musta wrote:
> The msgsnd system call takes an argument that describes the message
> size (msgsz) and is of type size_t. The system call should set
> errno to EINVAL in the event that a negative message size is passed.
>
> Signed-off-by: Tom Musta <address@hidden>
> Reviewed-by: Peter Maydell <address@hidden>
Reviewed-by: David Gibson <address@hidden>
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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- Re: [Qemu-devel] [V2 PATCH 01/12] linux-user: PPC64 semid_ds Doesnt Include _unused1 and _unused2, (continued)
- [Qemu-devel] [V2 PATCH 02/12] linux-user: Dereference Pointer Argument to ipc/semctl Sys Call, Tom Musta, 2014/08/12
- [Qemu-devel] [V2 PATCH 03/12] linux-user: Properly Handle semun Structure In Cross-Endian Situations, Tom Musta, 2014/08/12
- [Qemu-devel] [V2 PATCH 04/12] linux-user: Make ipc syscall's third argument an abi_long, Tom Musta, 2014/08/12
- [Qemu-devel] [V2 PATCH 05/12] linux-user: Conditionally Pass Attribute Pointer to mq_open(), Tom Musta, 2014/08/12
- [Qemu-devel] [V2 PATCH 06/12] linux-user: Detect Negative Message Sizes in msgsnd System Call, Tom Musta, 2014/08/12
- Re: [Qemu-devel] [V2 PATCH 06/12] linux-user: Detect Negative Message Sizes in msgsnd System Call,
David Gibson <=
- [Qemu-devel] [V2 PATCH 08/12] linux-user: Detect fault in sched_rr_get_interval, Tom Musta, 2014/08/12
- [Qemu-devel] [V2 PATCH 07/12] linux-user: Handle NULL sched_param argument to sched_*, Tom Musta, 2014/08/12
- [Qemu-devel] [V2 PATCH 10/12] linux-user: clock_nanosleep errno Handling on PPC, Tom Musta, 2014/08/12
- [Qemu-devel] [V2 PATCH 09/12] linux-user: Minimum Sig Handler Stack Size for PPC64 ELF V2, Tom Musta, 2014/08/12
- [Qemu-devel] [V2 PATCH 12/12] linux-user: writev Partial Writes, Tom Musta, 2014/08/12