Subject	CRASH_WIPE_SECRETS: Wipe secrets before kdump (was: CRASH_ZEROIZE)
Author	linux@jaseg.de
Date	2026-08-11 17:52:50 +0000 UTC
Version	Version 2
Cc	agk@redhat.com akpm@linux-foundation.org anna@kernel.org axboe@kernel.dk baoquan.he@linux.dev bmarzins@redhat.com brauner@kernel.org catalin.marinas@arm.com corbet@lwn.net davem@davemloft.net dhowells@redhat.com dm-devel@lists.linux.dev ebiggers@kernel.org edumazet@google.com hch@lst.de herbert@gondor.apana.org.au horms@kernel.org ignat@linux.win jack@suse.cz jaegeuk@kernel.org james.bottomley@hansenpartnership.com jarkko@kernel.org jmorris@namei.org kbusch@kernel.org kexec@lists.infradead.org keyrings@vger.kernel.org kuba@kernel.org linux-afs@lists.infradead.org linux-arm-kernel@lists.infradead.org linux-crypto@vger.kernel.org linux-doc@vger.kernel.org linux-fscrypt@vger.kernel.org linux-fsdevel@vger.kernel.org linux-integrity@vger.kernel.org linux-kernel@vger.kernel.org linux-mm@kvack.org linux-nfs@vger.kernel.org linux-nvme@lists.infradead.org linux-security-module@vger.kernel.org linux@jaseg.de lukas@wunner.de marc.dionne@auristor.com mpatocka@redhat.com netdev@vger.kernel.org pabeni@redhat.com pasha.tatashin@soleen.com paul@paul-moore.com pratyush@kernel.org rppt@kernel.org ruirui.yang@linux.dev

Patches (13)

Name	Content [All]
[PATCH v2 01/13] kexec: add CRASH_WIPE_SECRETS to wipe secrets before kdump	[Body]
[PATCH v2 02/13] crash-core: Flush caches on CRASH_WIPE_SECRETS	[Body]
[PATCH v2 03/13] arm64/mm: add set_direct_map_default_nosplit()	[Body]
[PATCH v2 04/13] mm/secretmem: wipe secret pages before kdump	[Body]
[PATCH v2 05/13] security/keys: wipe key payloads before kdump	[Body]
[PATCH v2 06/13] security/keys: implement wipe op for user-type keys	[Body]
[PATCH v2 07/13] security/keys: implement wipe op for big_key	[Body]
[PATCH v2 08/13] security/keys: implement wipe op for trusted and encrypted keys	[Body]
[PATCH v2 09/13] security/keys: implement wipe op for asymmetric keys	[Body]
[PATCH v2 10/13] rxrpc: implement wipe op for rxrpc keys	[Body]
[PATCH v2 11/13] fscrypt: wipe master keys before kdump	[Body]
[PATCH v2 12/13] crypto: api - wipe tfm contexts before kdump	[Body]
[PATCH v2 13/13] dm crypt: wipe key material before kdump	[Body]

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