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(parent: bf437d3) | patch
signal/x86: Remove the pkey parameter from do_sigbus
authorEric W. Biederman <ebiederm@xmission.com>
Mon, 17 Sep 2018 22:16:01 +0000 (00:16 +0200)
committerEric W. Biederman <ebiederm@xmission.com>
Fri, 21 Sep 2018 12:48:44 +0000 (14:48 +0200)
commitf4d947801ea0f78617e67430d6457683da949b6b
tree2687727bc4cd297cc968fc411ce95e5b226dc428tree | snapshot
parentbf437d3ac0238706162965024c50b350ec76aa9bcommit | diff
signal/x86: Remove the pkey parameter from do_sigbus

The function do_sigbus never sets si_code to PKUERR so it can never
return a pkey to userspace.  Therefore remove the unusable pkey
parameter from do_sigbus.

Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
arch/x86/mm/fault.c diff | blob | history
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