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authorJames Morris <james.morris@microsoft.com>2018-12-17 20:31:58 +0100
committerJames Morris <james.morris@microsoft.com>2018-12-17 20:31:58 +0100
commit0db51ef26e87845d1748c363702585e2f0a06266 (patch)
tree0af0ee72e875d4d15ca62cba7d491ce6bdfbf086 /security/integrity/ima
parentMerge tag 'v4.20-rc7' into next-general (diff)
parenttpm: add support for partial reads (diff)
downloadlinux-0db51ef26e87845d1748c363702585e2f0a06266.tar.xz
linux-0db51ef26e87845d1748c363702585e2f0a06266.zip
Merge tag 'tpmdd-next-20181217' of git://git.infradead.org/users/jjs/linux-tpmdd into next-tpm
tpmdd updates for Linux v4.21 From Jarkko: v4.21 updates: * Support for partial reads of /dev/tpm0. * Clean up for TPM 1.x code: move the commands to tpm1-cmd.c and make everything to use the same data structure for building TPM commands i.e. struct tpm_buf.
Diffstat (limited to 'security/integrity/ima')
-rw-r--r--security/integrity/ima/ima_crypto.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/security/integrity/ima/ima_crypto.c b/security/integrity/ima/ima_crypto.c
index d9e7728027c6..acf2c7df7145 100644
--- a/security/integrity/ima/ima_crypto.c
+++ b/security/integrity/ima/ima_crypto.c
@@ -643,7 +643,7 @@ int ima_calc_buffer_hash(const void *buf, loff_t len,
return calc_buffer_shash(buf, len, hash);
}
-static void __init ima_pcrread(int idx, u8 *pcr)
+static void __init ima_pcrread(u32 idx, u8 *pcr)
{
if (!ima_tpm_chip)
return;
@@ -659,7 +659,8 @@ static int __init ima_calc_boot_aggregate_tfm(char *digest,
struct crypto_shash *tfm)
{
u8 pcr_i[TPM_DIGEST_SIZE];
- int rc, i;
+ int rc;
+ u32 i;
SHASH_DESC_ON_STACK(shash, tfm);
shash->tfm = tfm;