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Re: [Qemu-devel] [PATCH] net: rocker: fix an incorrect array bounds chec
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From: |
P J P |
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Subject: |
Re: [Qemu-devel] [PATCH] net: rocker: fix an incorrect array bounds check |
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Date: |
Tue, 22 Dec 2015 20:15:19 +0530 (IST) |
+-- On Tue, 22 Dec 2015, Jiri Pirko wrote --+
| >From f3461d8098a0572786f5a2d7a492863090c73134 Mon Sep 17 00:00:00 2001
| >From: Prasad J Pandit <address@hidden>
| >Date: Tue, 22 Dec 2015 18:21:00 +0530
| >Subject: [PATCH] net: rocker: fix an incorrect array bounds check
| >
| >While processing transmit(tx) descriptors in 'tx_consume' routine
| >the switch emulator suffers from an off-by-one error, if a
| >descriptor was to have more than allowed(ROCKER_TX_FRAGS_MAX)
| >fragments. Fix an incorrect bounds check to avoid it.
| >
| >Reported-by: Qinghao Tang <address@hidden>
| >Signed-off-by: Prasad J Pandit <address@hidden>
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| Reviewed-by: Jiri Pirko <address@hidden>
Thank you. (CC'd qemu-stable for 2.5)
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Prasad J Pandit / Red Hat Product Security Team
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