linux-stable/drivers/infiniband/hw/cxgb4
Dan Carpenter 4ca446b127 iw_cxgb4: Fix potential NULL dereference in c4iw_fill_res_cm_id_entry()
This condition needs to match the previous "if (epcp->state == LISTEN) {"
exactly to avoid a NULL dereference of either "listen_ep" or "ep". The
problem is that "epcp" has been re-assigned so just testing
"if (epcp->state == LISTEN) {" a second time is not sufficient.

Fixes: 116aeb8873 ("iw_cxgb4: provide detailed provider-specific CM_ID information")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Link: https://lore.kernel.org/r/Y+usKuWIKr4dimZh@kili
Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-02-15 13:37:37 +02:00
..
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
cm.c RDMA/cxgb4: Fix potential null-ptr-deref in pass_establish() 2023-02-06 15:56:32 +02:00
cq.c RDMA/cxgb4: remove unnecessary NULL check in __c4iw_poll_cq_one() 2022-12-27 15:27:59 +02:00
device.c RDMA: Remove redundant 'flush_workqueue()' calls 2021-10-12 13:21:23 -03:00
ev.c RDMA/iw_cxgb4: Fix refcount underflow while destroying cqs. 2021-08-05 22:33:00 -03:00
id_table.c treewide: use get_random_u32_below() instead of deprecated function 2022-11-18 02:15:15 +01:00
iw_cxgb4.h RDMA: Split kernel-only global device caps from uverbs device caps 2022-04-06 15:02:13 -03:00
mem.c RDMA/cxgb4: Remove MW support 2020-10-26 19:27:44 -03:00
provider.c RDMA: Split kernel-only global device caps from uverbs device caps 2022-04-06 15:02:13 -03:00
qp.c RDMA/cxgb4: Set queue pair state when being queried 2022-01-05 15:51:51 -04:00
resource.c RDMA/cxgb4: add missing qpid increment 2021-04-20 09:36:00 -03:00
restrack.c iw_cxgb4: Fix potential NULL dereference in c4iw_fill_res_cm_id_entry() 2023-02-15 13:37:37 +02:00
t4.h RDMA: Delete not-used static inline functions 2021-03-22 09:31:19 -03:00
t4fw_ri_api.h RDMA/cxgb4: Replace 0-length arrays with flexible arrays 2023-01-15 12:09:26 +02:00