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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-07-02 10:00:41 +0200 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.ibm.com> | 2019-08-05 18:40:28 -0400 |
| commit | 4ece3125f21b1d42b84896c5646dbf0e878464e1 (patch) | |
| tree | e48c770e068bf33bc33a8835c496e22494667d5f /crypto | |
| parent | f5e1040196dbfe14c77ce3dfe3b7b08d2d961e88 (diff) | |
ima: fix freeing ongoing ahash_request
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>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions