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linux/drivers/infiniband/core
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Leon Romanovsky fe48aecb4d RDMA/uverbs: Don't fail in creation of multiple flows 
The conversion from offsetof() calculations to sizeof()
wrongly behaved for missed exact size and in scenario with
more than one flow.

In such scenario we got "create flow failed, flow 10: 8 bytes
left from uverb cmd" error, which is wrong because the size of
kern_spec is exactly 8 bytes, and we were not supposed to fail.

Cc: <stable@vger.kernel.org> # 3.12
Fixes: 4fae7f170416 ("RDMA/uverbs: Fix slab-out-of-bounds in ib_uverbs_ex_create_flow")
Reported-by: Ran Rozenstein <ranro@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-07-03 14:08:00 -06:00
..
addr.c
RDMA/rdma_cm: Delete rdma_addr_client
2018-04-17 19:42:50 -06:00
agent.c
IB/core: Rename ib_destroy_ah to rdma_destroy_ah
2017-05-01 14:32:43 -04:00
agent.h
IB/mad: Add final OPA MAD processing
2015-06-12 14:49:18 -04:00
cache.c
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
cgroup.c
IB/core: added support to use rdma cgroup controller
2017-01-10 11:14:27 -05:00
cm_msgs.h
IB/core: Fix unaligned accesses
2015-05-05 13:21:27 -04:00
cm.c
4.18 Merge window pull request
2018-06-07 13:04:07 -07:00
cma_configfs.c
IB/cma: use strlcpy() instead of strncpy()
2018-01-15 15:33:21 -07:00
cma_priv.h
RDMA/cma: Move rdma_cm_state to cma_priv.h
2018-03-29 13:54:21 -06:00
cma.c
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
core_priv.h
RDMA/core: Remove indirection through ib_cache_setup()
2018-05-29 15:19:31 -06:00
cq.c
RDMA/core: Reduce poll batch for direct cq polling
2018-03-06 20:08:39 -07:00
device.c
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
fmr_pool.c
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
iwcm.c
RDMA/netlink: Fix general protection fault
2017-12-07 15:28:07 -05:00
iwcm.h
iw_cm: free cm_id resources on the last deref
2016-08-02 13:15:18 -04:00
iwpm_msg.c
RDMA/iwpm: Properly mark end of NL messages
2017-09-29 11:32:42 -04:00
iwpm_util.c
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
iwpm_util.h
iwpm: crash fix for large connections test
2016-03-16 13:48:32 -04:00
mad_priv.h
IB/mad: use CQ abstraction
2016-01-19 15:25:45 -05:00
mad_rmpp.c
IB/mad: Change slid in RMPP recv from 16 to 32 bits
2017-08-08 14:47:18 -04:00
mad_rmpp.h
…
mad.c
RDMA/mad: Convert BUG_ONs to error flows
2018-06-01 11:16:24 -04:00
Makefile
Verbs flow counters support
2018-06-04 08:48:11 -06:00
mr_pool.c
IB/core: add a simple MR pool
2016-05-13 13:37:18 -04:00
multicast.c
treewide: Use struct_size() for kmalloc()-family
2018-06-06 11:15:43 -07:00
netlink.c
RDMA/netlink: Simplify code of autoload modules
2018-01-02 13:36:57 -07:00
nldev.c
RDMA/NLDEV: remove mr iova attribute
2018-05-15 16:17:38 -06:00
opa_smi.h
IB: Add rdma_cap_ib_switch helper and use where appropriate
2015-07-14 13:20:08 -04:00
packer.c
IB/core: trivial prink cleanup.
2016-03-03 10:20:25 -05:00
rdma_core.c
IB/uverbs: Tidy uverbs_uobject_add
2018-02-28 12:55:03 -07:00
rdma_core.h
IB/core: Add new ioctl interface
2017-08-31 08:35:09 -04:00
restrack.c
RDMA/restrack: Change SPDX tag to properly reflect license
2018-06-05 14:04:20 -06:00
roce_gid_mgmt.c
IB/core: Remove duplicate declaration of gid_cache_wq
2018-05-24 09:39:25 -06:00
rw.c
IB/core: remove redundant check on prot_sg_cnt
2017-10-10 10:49:45 -04:00
sa_query.c
IB/cma: Resolve route only while receiving CM requests
2018-03-23 10:58:05 -06:00
sa.h
…
security.c
IB/core: Use CONFIG_SECURITY_INFINIBAND to compile out security code
2018-05-01 11:16:36 -04:00
smi.c
IB: Add rdma_cap_ib_switch helper and use where appropriate
2015-07-14 13:20:08 -04:00
smi.h
IB: Add rdma_cap_ib_switch helper and use where appropriate
2015-07-14 13:20:08 -04:00
sysfs.c
IB/core: Refactor GID modify code for RoCE
2018-04-03 21:33:50 -06:00
ucm.c
RDMA: Use u64_to_user_ptr everywhere
2018-03-29 13:42:29 -06:00
ucma.c
infiniband: fix a possible use-after-free bug
2018-06-04 09:37:03 -06:00
ud_header.c
IB/core: trivial prink cleanup.
2016-03-03 10:20:25 -05:00
umem_odp.c
treewide: Use array_size() in vzalloc()
2018-06-12 16:19:22 -07:00
umem.c
Merge branch 'mr_fix' into git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma for-next
2018-05-28 11:44:35 -06:00
user_mad.c
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
uverbs_cmd.c
RDMA/uverbs: Don't fail in creation of multiple flows
2018-07-03 14:08:00 -06:00
uverbs_ioctl_merge.c
treewide: Use struct_size() for kmalloc()-family
2018-06-06 11:15:43 -07:00
uverbs_ioctl.c
IB/uverbs: Fix validating mandatory attributes
2018-04-27 13:53:41 -04:00
uverbs_main.c
IB/uverbs: Fix ordering of ucontext check in ib_uverbs_write
2018-06-12 14:39:32 -06:00
uverbs_marshall.c
IB/core: Convert OPA AH to IB for Extended LIDs only
2017-11-13 15:53:57 -05:00
uverbs_std_types_counters.c
IB/uverbs: Add read counters support
2018-06-02 07:33:55 +03:00
uverbs_std_types_cq.c
IB/uverbs: Add an ib_uobject getter to ioctl() infrastructure
2018-06-02 07:33:53 +03:00
uverbs_std_types_dm.c
IB/uverbs: Add alloc/free dm uverbs ioctl support
2018-04-05 11:16:39 -06:00
uverbs_std_types_flow_action.c
Verbs flow counters support
2018-06-04 08:48:11 -06:00
uverbs_std_types_mr.c
IB/uverbs: Add device memory registration ioctl support
2018-04-05 11:16:39 -06:00
uverbs_std_types.c
IB/uverbs: Add create/destroy counters support
2018-06-02 07:33:54 +03:00
uverbs.h
IB/uverbs: Add support for flow counters
2018-06-02 07:33:56 +03:00
verbs.c
RDMA/core: Save kernel caller name when creating CQ using ib_create_cq()
2018-06-18 11:32:58 -06:00