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Fix warnings due to type mismatch.

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Cast ctxp to caddr_t to pass data as expected. While void * is a
universal type, char * isn't (and that's what caddr_t is defined as).
One could argue these prototypes should take void * rather than
caddr_t, but changing that is much more invasive.

Sponsored by: Netflix
This commit is contained in:
Warner Losh 2017-08-26 18:29:58 +00:00
parent 6fefa52c48
commit f4380fc45d
1 changed files with 3 additions and 3 deletions
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6
sys/boot/geli/geliboot_crypto.c
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@ -82,17 +82,17 @@ geliboot_crypt(u_int algo, int enc, u_char *data, size_t datasize,
rijndael_set_key(&ctxp->key1, key, xts_len / 2);
rijndael_set_key(&ctxp->key2, key + (xts_len / 16), xts_len / 2);
enc_xform_aes_xts.reinit(ctxp, iv);
enc_xform_aes_xts.reinit((caddr_t)ctxp, iv);
switch (enc) {
case 0: /* decrypt */
for (i = 0; i < datasize; i += AES_XTS_BLOCKSIZE) {
enc_xform_aes_xts.decrypt(ctxp, data + i);
enc_xform_aes_xts.decrypt((caddr_t)ctxp, data + i);
}
break;
case 1: /* encrypt */
for (i = 0; i < datasize; i += AES_XTS_BLOCKSIZE) {
enc_xform_aes_xts.encrypt(ctxp, data + i);
enc_xform_aes_xts.encrypt((caddr_t)ctxp, data + i);
}
break;
}