From: Roberto Sassu roberto.sassu@huawei.com
commit 8b8c704d913b0fe490af370631a4200e26334ec0 upstream.
Commit 6cc7c266e5b4 ("ima: Call ima_calc_boot_aggregate() in ima_eventdigest_init()") added a call to ima_calc_boot_aggregate() so that the digest can be recalculated for the boot_aggregate measurement entry if the 'd' template field has been requested. For the 'd' field, only SHA1 and MD5 digests are accepted.
Given that ima_eventdigest_init() does not have the __init annotation, all functions called should not have it. This patch removes __init from ima_pcrread().
Cc: stable@vger.kernel.org Fixes: 6cc7c266e5b4 ("ima: Call ima_calc_boot_aggregate() in ima_eventdigest_init()") Reported-by: Linus Torvalds torvalds@linux-foundation.org Signed-off-by: Roberto Sassu roberto.sassu@huawei.com Signed-off-by: Linus Torvalds torvalds@linux-foundation.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- security/integrity/ima/ima_crypto.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/security/integrity/ima/ima_crypto.c +++ b/security/integrity/ima/ima_crypto.c @@ -641,7 +641,7 @@ int ima_calc_buffer_hash(const void *buf return calc_buffer_shash(buf, len, hash); }
-static void __init ima_pcrread(int idx, u8 *pcr) +static void ima_pcrread(int idx, u8 *pcr) { if (!ima_tpm_chip) return;