mirror of https://github.com/mkerrisk/man-pages
prctl.2: wfix
Reported-by: Dave Martin <Dave.Martin@arm.com> Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -1012,6 +1012,7 @@ then the call fails with error
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Because the compiler or run-time environment
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may be using some or all of the keys,
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a successful
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.B PR_PAC_RESET_KEYS
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may crash the calling process.
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The conditions for using it safely are complex and system-dependent.
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Don't use it unless you know what you are doing.
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@ -1022,7 +1023,6 @@ For more information, see the kernel source file
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(or
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.I Documentation/arm64/pointer\-authentication.txt
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before Linux 5.3).
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.B PR_PAC_RESET_KEYS
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.\" prctl PR_SET_PDEATHSIG
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.TP
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.BR PR_SET_PDEATHSIG " (since Linux 2.1.57)"
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