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author | Max Krummenacher <max.krummenacher@toradex.com> | 2020-02-24 13:05:16 +0100 |
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committer | Max Krummenacher <max.krummenacher@toradex.com> | 2020-02-24 13:05:16 +0100 |
commit | 8be6754822fc0025f963e8216cf5cfe5cf01965d (patch) | |
tree | 76fce8f223ed0e9986d2f7ee8477182606f00862 /arch/arm64/lib/copy_from_user.S | |
parent | 93bf1d7cbe98985ba4540b6889011ebbb742da5b (diff) | |
parent | 76e5c6fd6d163f1aa63969cc982e79be1fee87a7 (diff) |
Merge tag 'v4.4.214' into toradex_vf_4.4-next
This is the 4.4.214 stable release
Diffstat (limited to 'arch/arm64/lib/copy_from_user.S')
-rw-r--r-- | arch/arm64/lib/copy_from_user.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/lib/copy_from_user.S b/arch/arm64/lib/copy_from_user.S index 4699cd74f87e..b8c95ef13229 100644 --- a/arch/arm64/lib/copy_from_user.S +++ b/arch/arm64/lib/copy_from_user.S @@ -85,5 +85,7 @@ ENDPROC(__copy_from_user) strb wzr, [dst], #1 // zero remaining buffer space cmp dst, end b.lo 9999b +ALTERNATIVE("nop", __stringify(SET_PSTATE_PAN(1)), ARM64_HAS_PAN, \ + CONFIG_ARM64_PAN) ret .previous |