linux_dsm_epyc7002/drivers/infiniband
Doron Tsur 0ca81a2840 IB/cm: Fix rb-tree duplicate free and use-after-free
ib_send_cm_sidr_rep could sometimes erase the node from the sidr
(depending on errors in the process). Since ib_send_cm_sidr_rep is
called both from cm_sidr_req_handler and cm_destroy_id, cm_id_priv
could be either erased from the rb_tree twice or not erased at all.
Fixing that by making sure it's erased only once before freeing
cm_id_priv.

Fixes: a977049dac ('[PATCH] IB: Add the kernel CM implementation')
Signed-off-by: Doron Tsur <doront@mellanox.com>
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-10-21 15:43:12 -04:00
..
core IB/cm: Fix rb-tree duplicate free and use-after-free 2015-10-21 15:43:12 -04:00
hw usnic: add missing clauses to BSD license 2015-10-06 13:43:25 -04:00
ulp IB/ipoib: For sendonly join free the multicast group on leave 2015-10-13 16:43:59 -04:00
Kconfig IB/ehca: Deprecate driver, move to staging, schedule deletion 2015-09-11 18:13:35 -04:00
Makefile IB: Allow build of hw/ and ulp/ subdirectories independently 2014-06-02 14:51:12 -07:00