5.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Leon Romanovsky <leonro@xxxxxxxxxx>
commit c38d23a54445f9a8aa6831fafc9af0496ba02f9e upstream.
Like any other set command, require admin permissions to do it.
Cc: stable@xxxxxxxxxxxxxxx
Fixes: 2b34c5580226 ("RDMA/core: Add command to set ib_core device net namspace sharing mode")
Link: https://lore.kernel.org/r/75d329fdd7381b52cbdf87910bef16c9965abb1f.1696443438.git.leon@xxxxxxxxxx
Reviewed-by: Parav Pandit <parav@xxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/infiniband/core/nldev.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/infiniband/core/nldev.c
+++ b/drivers/infiniband/core/nldev.c
@@ -2080,6 +2080,7 @@ static const struct rdma_nl_cbs nldev_cb
},
[RDMA_NLDEV_CMD_SYS_SET] = {
.doit = nldev_set_sys_set_doit,
+ .flags = RDMA_NL_ADMIN_PERM,
},
[RDMA_NLDEV_CMD_STAT_SET] = {
.doit = nldev_stat_set_doit,
