x86/fpu/signal: Change return type of copy_fpstate_to_sigframe() to boolean
authorThomas Gleixner <tglx@linutronix.de>
Wed, 8 Sep 2021 13:29:32 +0000 (15:29 +0200)
committerBorislav Petkov <bp@suse.de>
Tue, 14 Sep 2021 19:10:03 +0000 (21:10 +0200)
commit052adee668284b67105375c0a524f16a423f1424
treecf3805b1316cc5e219eac7a18e75003e48f264fe
parentfcfb7163329ce832aafef31f26345ef5e8642a17
x86/fpu/signal: Change return type of copy_fpstate_to_sigframe() to boolean

None of the call sites cares about the actual return code. Change the
return type to boolean and return 'true' on success.

Suggested-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210908132525.736773588@linutronix.de
arch/x86/ia32/ia32_signal.c
arch/x86/include/asm/fpu/internal.h
arch/x86/kernel/fpu/signal.c
arch/x86/kernel/signal.c