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(parent: 3034a14) | patch
integrity: prevent flooding with 'Request for unknown key'
authorDmitry Kasatkin <d.kasatkin@samsung.com>
Wed, 2 Jul 2014 12:12:26 +0000 (15:12 +0300)
committerMimi Zohar <zohar@linux.vnet.ibm.com>
Tue, 9 Sep 2014 14:28:44 +0000 (10:28 -0400)
commitd9a2e5d788d39f7593e2af5e1a365e2b9300679f
treecf1f4fba8aa27d2e80cd8ac9036ecab28295c6b1tree | snapshot
parent3034a146820c26fe6da66a45f6340fe87fe0983acommit | diff
integrity: prevent flooding with 'Request for unknown key'

If file has IMA signature, IMA in enforce mode, but key is missing
then file access is blocked and single error message is printed.

If IMA appraisal is enabled in fix mode, then system runs as usual
but might produce tons of 'Request for unknown key' messages.

This patch switches 'pr_warn' to 'pr_err_ratelimited'.

Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
security/integrity/digsig_asymmetric.c diff | blob | history
Domain: System / Kernel;