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| author | Nathan Lynch <[email protected]> | 2022-11-18 15:07:47 +0000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2022-12-07 11:40:43 +0000 |
| commit | 98c738c8cee6e5a58d4060862e2f8cf3cdc8a328 (patch) | |
| tree | 7b6c856d0a329652e80fda63b3a2048453541093 /arch/powerpc/lib/code-patching.c | |
| parent | powerpc/rtas: define pr_fmt and convert printk call sites (diff) | |
| download | kernel-98c738c8cee6e5a58d4060862e2f8cf3cdc8a328.tar.gz kernel-98c738c8cee6e5a58d4060862e2f8cf3cdc8a328.zip | |
powerpc/rtas: mandate RTAS syscall filtering
CONFIG_PPC_RTAS_FILTER has been optional but default-enabled since its
introduction. It's been enabled in enterprise distro kernels for a
while without causing ABI breakage that wasn't easily fixed, and it
prevents harmful abuses of the rtas syscall.
Let's make it unconditional.
Signed-off-by: Nathan Lynch <[email protected]>
Reviewed-by: Andrew Donnellan <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'arch/powerpc/lib/code-patching.c')
0 files changed, 0 insertions, 0 deletions