Commit aa1abbe0 authored by Kamil Konieczny's avatar Kamil Konieczny Committed by Herbert Xu

crypto: s5p-sss - fix AES support for Exynos5433

Commit 0918f18c ("crypto: s5p - add AES support for Exynos5433")
introduced bug in dereferencing clk_names[1] on platforms different from
Exynos5433. On Exynos board XU3 call trace is:

"Unable to handle kernel paging request at virtual address 00004000"
(strcmp) from [<c0774014>] (of_property_match_string+0x58/0xd0)
...
(devm_clk_get) from [<c075c248>] (s5p_aes_probe+0xd4/0x4a0)
(s5p_aes_probe) from [<c059dbc4>] (platform_drv_probe+0x6c/0xa4)

Fix this by setting array clk_names size to 2.

Fixes: 0918f18c ("crypto: s5p - add AES support for Exynos5433")
Reported-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: default avatarKamil Konieczny <k.konieczny@partner.samsung.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Tested-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 0918f18c
...@@ -241,7 +241,7 @@ ...@@ -241,7 +241,7 @@
struct samsung_aes_variant { struct samsung_aes_variant {
unsigned int aes_offset; unsigned int aes_offset;
unsigned int hash_offset; unsigned int hash_offset;
const char *clk_names[]; const char *clk_names[2];
}; };
struct s5p_aes_reqctx { struct s5p_aes_reqctx {
......
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