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| author |   Catalin Marinas <catalin.marinas@arm.com> | 2019-08-09 15:48:46 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2020-09-04 12:46:07 +0100 |
| commit | 0042090548740921951f31fc0c20dcdb96638cb0 (patch) | |
| tree | 70707f0b5fb69991e6bf51d66dd60ae6bd0afbc4 /lib/math/git:/ssh: | |
| parent | mm: Introduce arch_validate_flags() (diff) | |
| download | linux-dev-0042090548740921951f31fc0c20dcdb96638cb0.tar.xz linux-dev-0042090548740921951f31fc0c20dcdb96638cb0.zip | |
arm64: mte: Validate the PROT_MTE request via arch_validate_flags()
Make use of the newly introduced arch_validate_flags() hook to
sanity-check the PROT_MTE request passed to mmap() and mprotect(). If
the mapping does not support MTE, these syscalls will return -EINVAL.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Diffstat (limited to 'lib/math/git:/ssh:')
0 files changed, 0 insertions, 0 deletions