Re: [PATCH rds linux-next v4 0/2] WARNING in rds_message_alloc_sgs

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On 12/18/2018 2:57 PM, David Miller wrote:
From: Shamir Rabinovitch <shamir.rabinovitch@xxxxxxxxxx>
Date: Sun, 16 Dec 2018 09:01:07 +0200

From: shamir rabinovitch <shamir.rabinovitch@xxxxxxxxxx>

This patch set fix google syzbot rds bug found in linux-next.
The first patch solve the syzbot issue.
The second patch fix issue mentioned by Leon Romanovsky that
drivers should not call WARN_ON as result from user input.

syzbot bug report can be foud here: https://lkml.org/lkml/2018/10/31/28

v1->v2:
- patch 1: make rds_iov_vector fields name more descriptive (Hakon)
- patch 1: fix potential mem leak in rds_rm_size if krealloc fail
   (Hakon)
v2->v3:
- patch 2: harden rds_sendmsg for invalid number of sgs (Gerd)
v3->v4
- Santosh a.b. on both patches + repost to net-dev

Does this bug exist in 'net' too?  It really should target the 'net'
tree if so, and then we can queue these fixes up for -stable too.

yes, the bug exist in net too.

Shamir, please check if these apply cleanly to Dave's 'net' tree.

Regards,
Santosh



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