android_kernel_xiaomi_sm7250/security/integrity
Sascha Hauer 4753e7a824 ima: fix freeing ongoing ahash_request
[ Upstream commit 4ece3125f21b1d42b84896c5646dbf0e878464e1 ]

integrity_kernel_read() can fail in which case we forward to call
ahash_request_free() on a currently running request. We have to wait
for its completion before we can free the request.

This was observed by interrupting a "find / -type f -xdev -print0 | xargs -0
cat 1>/dev/null" with ctrl-c on an IMA enabled filesystem.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-11 18:21:11 +02:00
..
evm
ima ima: fix freeing ongoing ahash_request 2019-10-11 18:21:11 +02:00
digsig_asymmetric.c
digsig.c
iint.c
integrity_audit.c
integrity.h
Kconfig
Makefile