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linux: Fix SMAP-enabled futex routines
22d340828e06
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Description

linux: Fix SMAP-enabled futex routines

Some of them were dereferencing the user pointer before disabling SMAP.

PR: 255591
Reviewed by: kib
Tested by: pitwuu@gmail.com
Sponsored by: The FreeBSD Foundation

(cherry picked from commit fb580451456aa769daa2f4b2f077e39692f80c62)

Details

Provenance
markjAuthored on May 16 2021, 5:41 PM
Parents
rG0f12b394faa1: rpi_ft5406: Recognize raspberrypi,firmware-ts touchscreen
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Changes (2)

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sys/
amd64/
linux/
linux32/

rG22d340828e06

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sys/amd64/linux/linux_support.s

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sys/amd64/linux32/linux32_support.s

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