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kernel: nvidia-oot: Static Analysis for S01/08 P11

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Fix CERT STR07-C coverity defects for cdi_mgr.c tegra_rtcpu.h

Jira CAMERASW-30850

Change-Id: I86c4cec8cdda2a1f16d5ca7ea7fbeed3a0318ad1
Signed-off-by: ryanli <ryanli@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3282774
Reviewed-by: Semi Malinen <smalinen@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Ankur Pawar <ankurp@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
This commit is contained in:
ryanli
2025-01-13 09:43:54 +00:00
committed by Jon Hunter
parent b577e6d0e9
commit 7c4412a765
2 changed files with 10 additions and 4 deletions
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10
drivers/media/platform/tegra/cdi/cdi_mgr.c
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@@ -1299,8 +1299,14 @@ static void cdi_mgr_dev_ins(struct work_struct *work)
dev_dbg(cdi_mgr->dev, "%s - %s\n", __func__, np->full_name);
sname = of_get_property(np, "cdi-dev", NULL);
if (sname)
strncpy(d_cfg.drv_name, sname, sizeof(d_cfg.drv_name) - 8);
if (sname) {
ssize_t sz_sname = 0;
sz_sname = strscpy(d_cfg.drv_name, sname, sizeof(d_cfg.drv_name) - 8);
if (sz_sname < 0) {
pr_err("File name too large: %s\n", sname);
return;
}
}
for_each_child_of_node(np, subdev) {
err = of_property_read_u32(subdev, "addr", &val);