On Tue, Dec 18, 2018 at 03:02:24PM -0800, Santosh Shilimkar wrote: > On 12/18/2018 2:57 PM, David Miller wrote: > > From: Shamir Rabinovitch <shamir.rabinovi...@oracle.com> > > Date: Sun, 16 Dec 2018 09:01:07 +0200 > > > > > 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 > > > > 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
Santosh, The patches apply cleanly on the master branch of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git . See below the snippet of the log with the patches applied. 8472aa4edfcb (HEAD -> net/master#rds-syzbot-bug) net/rds: remove user triggered WARN_ON in rds_sendmsg 3f8d6b898c5e net/rds: fix warn in rds_message_alloc_sgs 3061169a47ee (net/master) Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 78abe3d0dfad net/smc: fix TCP fallback socket release f7db2beb4c2c vxge: ensure data0 is initialized in when fetching firmware version information Thanks, Shamir
