From: shamir rabinovitch <shamir.rabinovi...@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) v3->v4 - Santosh a.b. on both patches + repost to net-dev 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(-) -- 2.19.1
