Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-06 02:52:22 +00:00
Code Issues Packages Projects Releases Wiki Activity
dce45af5c2
linux/drivers/infiniband/sw/rdmavt
History
Leon Romanovsky 3a4ef2e2b5 RDMA/rdmavt: Catch use-after-free access of AH structures 
Prior to commit d345691471 ("RDMA: Handle AH allocations by IB/core"),
AH destroy path is rdmavt returned -EBUSY warning to application and
caused to potential leakage of kernel memory of AH structure.

After that commit, the AH structure is always freed but such early return
in driver code can potentially cause to use-after-free error.

Add warning to catch such situation to help driver developers to fix AH
release path.

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-05-06 12:06:54 -03:00
..
ah.c RDMA/rdmavt: Catch use-after-free access of AH structures 2019-05-06 12:06:54 -03:00
ah.h RDMA: Handle AH allocations by IB/core 2019-04-08 13:05:25 -03:00
cq.c IB: Pass only ib_udata in function prototypes 2019-04-01 15:00:47 -03:00
cq.h IB: Pass only ib_udata in function prototypes 2019-04-01 15:00:47 -03:00
Kconfig IB/{hfi1, qib, rdmavt}: Move copy SGE logic into rdmavt 2018-10-03 16:38:28 -06:00
mad.c RDMA: Mark if destroy address handle is in a sleepable context 2018-12-19 16:28:03 -07:00
mad.h IB/rdmavt: Clean up distinction between port number and index 2016-03-10 20:37:31 -05:00
Makefile This is a tree wide change and has been kept separate for that reason. 2017-02-25 13:45:43 -08:00
mcast.c infiniband: fix sw/rdmavt/* kernel-doc notation 2018-01-10 22:00:35 -07:00
mcast.h IB/rdmavt: Fix copyright date 2016-03-10 20:37:27 -05:00
mmap.c IB: Pass only ib_udata in function prototypes 2019-04-01 15:00:47 -03:00
mmap.h IB: Pass only ib_udata in function prototypes 2019-04-01 15:00:47 -03:00
mr.c Merge branch 'rdma_mmap' into rdma.git for-next 2019-04-24 16:20:34 -03:00
mr.h IB: Pass uverbs_attr_bundle down ib_x destroy path 2019-04-01 14:57:35 -03:00
pd.c IB: Pass only ib_udata in function prototypes 2019-04-01 15:00:47 -03:00
pd.h IB: Pass only ib_udata in function prototypes 2019-04-01 15:00:47 -03:00
qp.c IB/{rdmavt, qib, hfi1}: Use new routine to release reference counts 2019-04-24 11:31:49 -03:00
qp.h IB/rdmavt: Fix ab/ba include issues 2019-04-24 11:31:49 -03:00
rc.c IB/rdmavt: Fix ab/ba include issues 2019-04-24 11:31:49 -03:00
srq.c RDMA: Handle SRQ allocations by IB/core 2019-04-08 13:05:25 -03:00
srq.h RDMA: Handle SRQ allocations by IB/core 2019-04-08 13:05:25 -03:00
trace_cq.h IB/rdmavt: Add wc_flags and wc_immdata to cq entry trace 2019-01-18 13:48:19 -07:00
trace_mr.h IB/rdmavt: Compress adjacent SGEs in rvt_lkey_ok() 2017-06-27 16:56:33 -04:00
trace_qp.h IB/rdmavt: Fix ab/ba include issues 2019-04-24 11:31:49 -03:00
trace_rc.h IB/rdmavt: Fix ab/ba include issues 2019-04-24 11:31:49 -03:00
trace_rvt.h IB/rdmavt: Fix trace hierarchy 2016-12-11 15:25:13 -05:00
trace_tx.h IB/rdmavt: Fix ab/ba include issues 2019-04-24 11:31:49 -03:00
trace.c IB/rdmavt: Fix copyright date 2016-03-10 20:37:27 -05:00
trace.h IB/{rdmavt, hfi1, qib}: Remove get_card_name() downcall 2018-01-05 13:34:55 -05:00
vt.c RDMA: Handle SRQ allocations by IB/core 2019-04-08 13:05:25 -03:00
vt.h IB: remove duplicate header files 2018-03-13 16:46:03 -04:00