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Subject[GIT PULL] integrity subsystem fixes for v5.7
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Hi Linus,

Here are a couple of miscellaneous bug fixes for the integrity
subsystem:

IMA:
- Properly modify the open flags in order to calculate the file hash.
- On systems requiring the IMA policy to be signed, the policy is
loaded differently.  Don't differentiate between "enforce" and either
"log" or "fix" modes how the policy is loaded.

EVM:
- (2 patches) Fix an EVM race condition, normally the result of
attempting to load an unsupported hash algorithm.
- Use the lockless RCU version for walking an append only list.

Mimi

The following changes since commit ae83d0b416db002fe95601e7f97f64b59514d936:

Linux 5.7-rc2 (2020-04-19 14:35:30 -0700)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git next-integrity.fixes

for you to fetch changes up to 8433856947217ebb5697a8ff9c4c9cad4639a2cf:

evm: Fix a small race in init_desc() (2020-05-14 19:55:54 -0400)

----------------------------------------------------------------
Dan Carpenter (1):
evm: Fix a small race in init_desc()

Madhuparna Bhowmik (1):
evm: Fix RCU list related warnings

Roberto Sassu (3):
ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash()
evm: Check also if *tfm is an error pointer in init_desc()
ima: Fix return value of ima_write_policy()

security/integrity/evm/evm_crypto.c | 46 ++++++++++++++++++-------------------
security/integrity/evm/evm_main.c | 4 ++--
security/integrity/evm/evm_secfs.c | 9 +++++++-
security/integrity/ima/ima_crypto.c | 12 +++++-----
security/integrity/ima/ima_fs.c | 3 +--
5 files changed, 40 insertions(+), 34 deletions(-)

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