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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2024-03-16 12:18:21 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2024-03-17 13:33:21 +1100 |
| commit | 78cb0945f7141961781f815168f6873ad2b7ed29 (patch) | |
| tree | b6855d3d005eb6f15e6d30dd563a526899efaf4f /arch/arm/probes/decode-arm.h | |
| parent | 66a27abac311a30edbbb65fe8c41ff1b13876faa (diff) | |
| download | linux-stable-78cb0945f7141961781f815168f6873ad2b7ed29.tar.gz linux-stable-78cb0945f7141961781f815168f6873ad2b7ed29.tar.bz2 linux-stable-78cb0945f7141961781f815168f6873ad2b7ed29.zip | |
powerpc: Handle error in mark_rodata_ro() and mark_initmem_nx()
mark_rodata_ro() and mark_initmem_nx() use functions that can
fail like set_memory_nx() and set_memory_ro(), leading to a not
protected kernel.
In case of failure, panic.
Link: https://github.com/KSPP/linux/issues/7
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/b16329611deb89e1af505d43f0e2a91310584d26.1710587887.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/arm/probes/decode-arm.h')
0 files changed, 0 insertions, 0 deletions