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drivers/bus/fsl-mc: Use strscpy() to copy strings into arrays

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Replacing strcpy() with strscpy() ensures than overflow of the target
buffer cannot happen.

Signed-off-by: David Laight <david.laight.linux@gmail.com>
Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Link: https://lore.kernel.org/r/20260608095500.2567-1-david.laight.linux@gmail.com
Signed-off-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
This commit is contained in:
David Laight 2026-06-08 10:54:56 +01:00 committed by Christophe Leroy (CS GROUP)
parent e2414b289c
commit 4175a6c0e9
1 changed files with 2 additions and 2 deletions
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4
drivers/bus/fsl-mc/fsl-mc-bus.c
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@ -908,7 +908,7 @@ struct fsl_mc_device *fsl_mc_get_endpoint(struct fsl_mc_device *mc_dev,
int state, err;
mc_bus_dev = to_fsl_mc_device(mc_dev->dev.parent);
strcpy(endpoint1.type, mc_dev->obj_desc.type);
strscpy(endpoint1.type, mc_dev->obj_desc.type);
endpoint1.id = mc_dev->obj_desc.id;
endpoint1.if_id = if_id;
@ -925,7 +925,7 @@ struct fsl_mc_device *fsl_mc_get_endpoint(struct fsl_mc_device *mc_dev,
return ERR_PTR(err);
}
strcpy(endpoint_desc.type, endpoint2.type);
strscpy(endpoint_desc.type, endpoint2.type);
endpoint_desc.id = endpoint2.id;
endpoint = fsl_mc_device_lookup(&endpoint_desc, mc_bus_dev);
if (endpoint)