From 025c3b6b3722f6b8db540b2272b2034f5df8e39a Mon Sep 17 00:00:00 2001 From: Manish Bhardwaj Date: Mon, 28 Apr 2025 05:52:00 +0000 Subject: [PATCH] nvidia-oot: set the nvlog mode with read only permission Bug 4997347 Change-Id: I7823b318a932877647243852af36649fb563090e Signed-off-by: Manish Bhardwaj Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3351170 Reviewed-by: Sumeet Gupta GVS: buildbot_gerritrpt Tested-by: mobile promotions Reviewed-by: mobile promotions --- drivers/virt/tegra/hvc_sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/virt/tegra/hvc_sysfs.c b/drivers/virt/tegra/hvc_sysfs.c index 424a27b3..dc24a19a 100644 --- a/drivers/virt/tegra/hvc_sysfs.c +++ b/drivers/virt/tegra/hvc_sysfs.c @@ -123,7 +123,7 @@ static int nvlog_create_sysfs_nodes(struct nvlog_shmem_info *info) sysfs_bin_attr_init((struct bin_attribute *)&info->attr); info->attr.attr.name = info->node_name; - info->attr.attr.mode = 0600; + info->attr.attr.mode = 0400; info->attr.size = info->region_size; info->attr.mmap = nvlog_buffer_mmap; ret = sysfs_create_bin_file(info->kobj, &info->attr);