[PATCH 6.1 140/162] RDMA/core: Require admin capabilities to set system parameters

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6.1-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
@@ -2501,6 +2501,7 @@ 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,





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