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(parent: 4a3928c) | patch
arm64: Mirror arm for unimplemented compat syscalls
authorMichael Weiser <michael.weiser@gmx.de>
Thu, 1 Feb 2018 22:13:37 +0000 (23:13 +0100)
committerWill Deacon <will.deacon@arm.com>
Mon, 5 Mar 2018 12:06:43 +0000 (12:06 +0000)
commit532826f3712b607256eb30f92f23d1c604d3fa34
treedd6212345eb15ff81dbfebbe0a8e9b30411e3f23tree | snapshot
parent4a3928c6f8a53fa1aed28ccba227742486e8ddcbcommit | diff
arm64: Mirror arm for unimplemented compat syscalls

Mirror arm behaviour for unimplemented syscalls: Below 2048 return
-ENOSYS, above 2048 raise SIGILL.

Signed-off-by: Michael Weiser <michael.weiser@gmx.de>
[will: Tweak die string to identify as compat syscall]
Signed-off-by: Will Deacon <will.deacon@arm.com>
arch/arm64/kernel/sys_compat.c diff | blob | history
Domain: System / Kernel;