Lines Matching refs:kernel_len
29 int s390_verify_sig(const char *kernel, unsigned long kernel_len) in s390_verify_sig() argument
40 if (marker_len > kernel_len) in s390_verify_sig()
43 if (memcmp(kernel + kernel_len - marker_len, MODULE_SIG_STRING, in s390_verify_sig()
46 kernel_len -= marker_len; in s390_verify_sig()
48 ms = (void *)kernel + kernel_len - sizeof(*ms); in s390_verify_sig()
49 kernel_len -= sizeof(*ms); in s390_verify_sig()
52 if (sig_len >= kernel_len) in s390_verify_sig()
54 kernel_len -= sig_len; in s390_verify_sig()
69 ret = verify_pkcs7_signature(kernel, kernel_len, in s390_verify_sig()
70 kernel + kernel_len, sig_len, in s390_verify_sig()
75 ret = verify_pkcs7_signature(kernel, kernel_len, in s390_verify_sig()
76 kernel + kernel_len, sig_len, in s390_verify_sig()