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lib: sbi: change sbi_hart_features.extensions as an array

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In the future there may be a lot of ISA extensions, a 'long' may not
be able to accommodate, changed to an array for the future.

Addresses-Coverity-ID: 1568357 Out-of-bounds access
Fixes: 6259b2ec2d ("lib: utils/fdt: Fix fdt_parse_isa_extensions()
implementation")
Signed-off-by: Xiang W <wxjstz@126.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Xiang W
2023-10-31 00:39:40 +08:00
committed by Anup Patel
parent 6e5b0cfb45
commit 6602e11de3
3 changed files with 15 additions and 22 deletions
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platform/generic/platform.c
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@@ -215,7 +215,7 @@ static int generic_extensions_init(struct sbi_hart_features *hfeatures)
/* Parse the ISA string from FDT and enable the listed extensions */
rc = fdt_parse_isa_extensions(fdt_get_address(), current_hartid(),
&hfeatures->extensions);
hfeatures->extensions);
if (rc)
return rc;