Compile sec-module-symvers only if at least one of the
ENABLE_SECUREMSM_QTEE_DLKM or ENABLE_SECUREMSM_DLKM is true.
Change-Id: Ibf69d19ef311d02862f8a87dabd01875ae2cdcab
Signed-off-by: Anmolpreet Kaur <quic_anmolpre@quicinc.com>
kernel-qcom 6.1 has some changes in api definations
and header file locations. This change fixes compilation
errors related to those changes.
Change-Id: I6162ffe9e671a8e94d80e9ec01839566c617aa03
Signed-off-by: Anmolpreet Kaur <quic_anmolpre@quicinc.com>
Before initating the ioctl lets first check the state of qseecom
is yet ready or not.
Test:
1. L0 Validation
2. Introduced a sleep in init path and tested the qseecom node.
Change-Id: Ic93ab91a4281ff615b629fdeb936fcd924589b5d
Signed-off-by: Nitin LNU <quic_nlakra@quicinc.com>
dmabuf having the changes in 6.1 for clean and invalidate ,
made similar changes to do invalidation and clean in
qseecom corresponding to dmabuf changes.
Change-Id: I23a9686ce4902d86c8ef60c099fcc4394356e114
Signed-off-by: Nitin LNU <quic_nlakra@quicinc.com>
Change DMA HEAP CMO's clean and flush as per changes
for 6.1 kernel.
Change-Id: Ie36fc1efdeecd1ab1afd3d9a59372b762bb8ad0d
Signed-off-by: Nitin LNU <quic_nlakra@quicinc.com>
Add changes to support compilation and enablement for
qtee modules on sun. These changes do not enable the
compilation but add a support to enable the driver
compilation just by setting ENABLE_SECUREMSM_QTEE_DLKM to true.
1. Flag ENABLE_SECUREMSM_QTEE_DLKM ensures that we can
enable compilation and enablement of smcinvoke,tzlog and qseecom
driver irrespective of high level KERNEL_DLKM* flags.
2. BUILD.bazel and build/sun.bzl changes to enable bazel
configurations for smcinvoke and tzlog driver once they are enabled
in Android.mk.
Change-Id: I5574c4b328266c3344aac435d034e6639a05fb12
Signed-off-by: Anmolpreet Kaur <quic_anmolpre@quicinc.com>
Module remove call is not cleaning up char dev completely.
Update remove call sequence to call class_destroy, device_destroy
and cdev_del to clean up char dev complexly.
Change-Id: I07f28c27ac0ca78cb8223118bd0be3b3a5654224
Signed-off-by: Om Prakash Singh <quic_omprsing@quicinc.com>
ion is deprecated now. Removing header as it is no longer
needed.
Test:
Tested compilation on sun and pineapple builds.
Change-Id: Ic67d389b7161e7c1daade147a719140456156ca3
Signed-off-by: Anmolpreet Kaur <quic_anmolpre@quicinc.com>
Also reset the output buffer after processing.
Change-Id: Ib8d9b3ffe4c25c3c699df561d7f37776a8fcd538
Signed-off-by: Amirreza Zarrabi <quic_azarrabi@quicinc.com>
StsHostTestCases-android.security.sts.Poc16_11#testPocCVE_2016_6752 is
failed due to assertion error due to address pattern.
Change-Id: Id1bdf0637ac9ee1bc493e87147128153faaed546
Signed-off-by: kodanda rami reddy v <quic_kreddyv@quicinc.com>
Moving to a new kernel version has led to
enablement of new compiler warnings. These
issues came during compilation enablement
of securemsm modules for sun.
Change-Id: Id807a642b9465dda79680c28d4a6eeef64a45eba
Signed-off-by: Anmolpreet Kaur <quic_anmolpre@quicinc.com>
The clean command will clear the KERNEL_SRC path, then cause
securemsmdlkm compile fail.
Change-Id: I3b956f87b2d46d21399104796ac5f7d2a5521cbd
Signed-off-by: jianshu <quic_jianshu@quicinc.com>
Also reset the output buffer after processing.
Change-Id: Ib8d9b3ffe4c25c3c699df561d7f37776a8fcd538
Signed-off-by: Amirreza Zarrabi <quic_azarrabi@quicinc.com>
mem_buf_retrieve() is what will actually create a DMA-BUF, along with
the struct file that underpins the DMA-BUF's lifetime and user space
interface. The FD RWX permissions are set during this time, and
currently, we just supply a flags value of 0, corresponding to
read-only. Set the file permissions as O_RDWR accordingly.
Separately, dma_buf_fd(), which just exposes a DMA-BUF's struct file
to user space, ignores all other arguments other than O_CLOEXEC, so
discard the other arguments.
Change-Id: I5e81909f3b87edb28cbbb087ec1994004fd82e45
Signed-off-by: Chris Goldsworthy <quic_cgoldswo@quicinc.com>
Add framework for piggy back of mo at time of callback too.
TEST Cases:
1. Ran GP TEST cases with MO for 5 hours.
2. L0 testing done.
3. Added new test for same in tzecotest load app.
Change-Id: I4d0d0b30303264f105f976109d44ca03159b970c
Signed-off-by: Nitin LNU <quic_nlakra@quicinc.com>
For hdcp and smmu, include smcinvoke_object.h
instead of smcinvoke.h.
Change-Id: Ieab17cfe70b779bd19d7596a3057e6d6c530b997
Signed-off-by: Reut Zysman <quic_rzysman@quicinc.com>
cleanup qcedev_compat driver support that is not
needed on latest Qualcomm Technologies, Inc. plateforms.
Change-Id: Id61e06a5a3cc1b3e9474c328f26761ffda9a55e0
Signed-off-by: Udit Tiwari <quic_utiwari@quicinc.com>
This change is a correction on top of commit: b1c6f1e9
which provided the fix for same issue but had a catch.
In the previous change, kref_put was being done on an
empty list. This change fixes that issue and deletes the
list after kref_put is done.
Root cause of original issue:
If invoke call fails due to some reason, map objects created
for memory objects should also be released. Failing to do so,
creates a memory leak as TZ is unaware of these objects and
no one calls release on these.
Change-Id: Ibad583f6c45fbed05539757eb50a39289d532328
Signed-off-by: Anmolpreet Kaur <quic_anmolpre@quicinc.com>
Added check to prevent more than one listener registration
on a fd. This could lead to potential vulnerabilities of use
after free while unregistering the listener.
Change-Id: Ia2973853943b5619bcf2047629b9c193f6a8c5cf
Signed-off-by: Pawan Rai <quic_pawarai@quicinc.com>
