tpm: Use managed allocation for bios event log
[ Upstream commit 441b7152729f4a2bdb100135a58625fa0aeb69e4 ]
Since the bios event log is freed in the device release function,
let devres handle the deallocation. This will allow other memory
allocation/mapping functions to be used for the bios event log.
BUG=b/401491344
TEST=presubmit
RELEASE_NOTE=None
cos-patch: security-moderate
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Tested-by: Jarkko Sakkinen <jarkko@kernel.org>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Stable-dep-of: a3a860bc0fd6 ("tpm: Change to kvalloc() in eventlog/acpi.c")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Change-Id: I5995bacff086da71fddb4f45428993ca430e19ff
Reviewed-on: https://cos-review.googlesource.com/c/third_party/kernel/+/96060
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: Michael Kochera <kochera@google.com>
4 files changed
