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linux-uconsole/security/integrity/ima
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Sascha Hauer 4753e7a824 ima: fix freeing ongoing ahash_request 
[ Upstream commit 4ece3125f2 ]

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
..
ima.h Merge branch 'next-tpm' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2018-08-15 22:51:12 -07:00
ima_api.c audit: use inline function to get audit context 2018-05-14 17:24:18 -04:00
ima_appraise.c IMA: don't propagate opened through the entire thing 2018-07-12 10:04:19 -04:00
ima_crypto.c ima: fix freeing ongoing ahash_request 2019-10-11 18:21:11 +02:00
ima_fs.c ima: fix showing large 'violations' or 'runtime_measurements_count' 2018-11-13 11:08:46 -08:00
ima_init.c ima: Get rid of ima_used_chip and use ima_tpm_chip != NULL instead 2018-07-28 17:03:11 +03:00
ima_kexec.c ima: Unify logging 2018-05-17 07:49:12 -04:00
ima_main.c Merge branch 'next-general' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2018-08-15 10:25:26 -07:00
ima_mok.c KEYS: Use structure to capture key restriction function and data 2017-04-04 14:10:10 -07:00
ima_policy.c ima: show rules with IMA_INMASK correctly 2019-06-09 09:17:21 +02:00
ima_queue.c ima: Get rid of ima_used_chip and use ima_tpm_chip != NULL instead 2018-07-28 17:03:11 +03:00
ima_template.c ima: Fix line continuation format 2017-12-18 09:43:47 -05:00
ima_template_lib.c ima: Unify logging 2018-05-17 07:49:12 -04:00
ima_template_lib.h ima: introduce ima_parse_buf() 2017-06-21 14:37:12 -04:00
Kconfig ima: Do not audit if CONFIG_INTEGRITY_AUDIT is not set 2018-07-18 07:27:22 -04:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00