From: Rohan McLure Date: Wed, 21 Sep 2022 06:55:52 +0000 (+1000) Subject: powerpc: Remove direct call to personality syscall handler X-Git-Tag: v6.1-rc1~103^2~76 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=4df0221f9ded8c39aecfb1a80cef346026671cb7;p=users%2Fdwmw2%2Flinux.git powerpc: Remove direct call to personality syscall handler Syscall handlers should not be invoked internally by their symbol names, as these symbols defined by the architecture-defined SYSCALL_DEFINE macro. Fortunately, in the case of ppc64_personality, its call to sys_personality can be replaced with an invocation to the equivalent ksys_personality inline helper in . Signed-off-by: Rohan McLure Reviewed-by: Nicholas Piggin Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220921065605.1051927-13-rmclure@linux.ibm.com --- diff --git a/arch/powerpc/kernel/syscalls.c b/arch/powerpc/kernel/syscalls.c index 34e1ae88e15b6..a04c97faa21ad 100644 --- a/arch/powerpc/kernel/syscalls.c +++ b/arch/powerpc/kernel/syscalls.c @@ -71,7 +71,7 @@ long ppc64_personality(unsigned long personality) if (personality(current->personality) == PER_LINUX32 && personality(personality) == PER_LINUX) personality = (personality & ~PER_MASK) | PER_LINUX32; - ret = sys_personality(personality); + ret = ksys_personality(personality); if (personality(ret) == PER_LINUX32) ret = (ret & ~PER_MASK) | PER_LINUX; return ret;