Hey all,

Here's the latest report.

----- Forwarded message from scan-ad...@coverity.com -----

Date: Mon, 14 Feb 2022 22:13:51 +0000 (UTC)
From: scan-ad...@coverity.com
To: tom.r...@gmail.com
Subject: New Defects reported by Coverity Scan for Das U-Boot

Hi,

Please find the latest report on new defect(s) introduced to Das U-Boot found 
with Coverity Scan.

2 new defect(s) introduced to Das U-Boot found with Coverity Scan.
2 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent 
build analyzed by Coverity Scan.

New defect(s) Reported-by: Coverity Scan
Showing 2 of 2 defect(s)


** CID 348361:  Code maintainability issues  (SIZEOF_MISMATCH)
/boot/pxe_utils.c: 369 in label_boot_kaslrseed()


________________________________________________________________________________________________________
*** CID 348361:  Code maintainability issues  (SIZEOF_MISMATCH)
/boot/pxe_utils.c: 369 in label_boot_kaslrseed()
363     
364             if (dm_rng_read(dev, buf, n)) {
365                     printf("Reading RNG failed\n");
366                     goto err;
367             }
368     
>>>     CID 348361:  Code maintainability issues  (SIZEOF_MISMATCH)
>>>     Passing argument "buf" of type "u64 *" and argument "8 /* sizeof (buf) 
>>> */" to function "fdt_setprop" is suspicious. In this case, "sizeof (u64 *)" 
>>> is equal to "sizeof (u64)", but this is not a portable assumption.
369             err = fdt_setprop(working_fdt, nodeoffset, "kaslr-seed", buf, 
sizeof(buf));
370             if (err < 0) {
371                     printf("Unable to set kaslr-seed on chosen node: %s\n", 
fdt_strerror(err));
372                     goto err;
373             }
374     err:

** CID 348360:  Control flow issues  (DEADCODE)
/tools/mkeficapsule.c: 216 in create_auth_data()


________________________________________________________________________________________________________
*** CID 348360:  Control flow issues  (DEADCODE)
/tools/mkeficapsule.c: 216 in create_auth_data()
210             cert.size = file_size;
211     
212             ret = read_bin_file(ctx->key_file, &key.data, &file_size);
213             if (ret < 0)
214                     return -1;
215             if (ret < 0)
>>>     CID 348360:  Control flow issues  (DEADCODE)
>>>     Execution cannot reach this statement: "return -1;".
216                     return -1;
217             if (file_size > UINT_MAX)
218                     return -1;
219             key.size = file_size;
220     
221             /*


________________________________________________________________________________________________________
To view the defects in Coverity Scan visit, 
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----- End forwarded message -----

-- 
Tom

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