Commit 18d047bd authored by Dan Carpenter's avatar Dan Carpenter Committed by Borislav Petkov
Browse files

x86/platform/uv: Fix an error code in uv_hubs_init() 



Return -ENOMEM on allocation failure instead of returning random stack
memory contents.

Fixes: 4fc2cf1f ("x86/platform/uv: Add new uv_sysfs platform driver")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Reviewed-by: default avatarJustin Ernst <justin.ernst@hpe.com>
Link: https://lkml.kernel.org/r/X8eoN/jMAJb3H3iv@mwanda
parent 6043082c

drivers/platform/x86/uv_sysfs.c

+1 −0
Original line number Diff line number Diff line
@@ -248,6 +248,7 @@ static int uv_hubs_init(void) 
		uv_hubs[i] = kzalloc(sizeof(*uv_hubs[i]), GFP_KERNEL);

		if (!uv_hubs[i]) {

			i--;

			ret = -ENOMEM;

			goto err_hubs;

		}