| Message ID | 20181213083814.2340-1-shamir.rabinovitch@oracle.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | WARNING in rds_message_alloc_sgs | expand |
On 12/13/18 12:38 AM, Shamir Rabinovitch wrote: > From: shamir rabinovitch <shamir.rabinovitch@oracle.com> > > 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) > > Santosh - we need your ack on both patches now > Done. BTW, you need to post patches to net-dev. Regards, Santosh
From: shamir rabinovitch <shamir.rabinovitch@oracle.com> 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) Santosh - we need your ack on both patches now shamir rabinovitch (2): net/rds: fix warn in rds_message_alloc_sgs net/rds: remove user triggered WARN_ON in rds_sendmsg net/rds/message.c | 24 +++++++++++---- net/rds/rdma.c | 75 +++++++++++++++++++++++------------------------ net/rds/rds.h | 23 +++++++++++---- net/rds/send.c | 59 ++++++++++++++++++++++++++++++------- 4 files changed, 120 insertions(+), 61 deletions(-)