4.4-stable review patch. If anyone has any objections, please let me know.
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[ Upstream commit 75ca5b22260ef7b5ce39c6d521eee8b4cba44703 ]
As EBS does not mean anything reasonable in the context it is used, it seems like a misspelling for EBX.
Signed-off-by: Nicolas Iooss nicolas.iooss_linux@m4x.org Acked-by: Borislav Petkov bp@suse.de Signed-off-by: Jiri Kosina jkosina@suse.cz Signed-off-by: Sasha Levin sashal@kernel.org --- arch/x86/entry/entry_64.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S index 8be48b1d7596..b569b46660fc 100644 --- a/arch/x86/entry/entry_64.S +++ b/arch/x86/entry/entry_64.S @@ -1208,7 +1208,7 @@ END(error_entry)
/* - * On entry, EBS is a "return to kernel mode" flag: + * On entry, EBX is a "return to kernel mode" flag: * 1: already in kernel mode, don't need SWAPGS * 0: user gsbase is loaded, we need SWAPGS and standard preparation for return to usermode */