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| author | Jan Beulich <JBeulich@suse.com> | 2018-06-25 13:21:59 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-06-26 10:20:31 +0300 |
| commit | 236f0cd286b67291796362feeac4f342900cfa82 (patch) | |
| tree | 11990e2230b593a13bcbf5d08e1e3c4706d726ba /arch | |
| parent | 4188f063e3694ccbf2a2044cf17cc325f91e458f (diff) | |
| download | linux-236f0cd286b67291796362feeac4f342900cfa82.tar.xz | |
x86/entry/32: Add explicit 'l' instruction suffix
Omitting suffixes from instructions in AT&T mode is bad practice when
operand size cannot be determined by the assembler from register
operands, and is likely going to be warned about by upstream GAS in the
future (mine does already).
Add the single missing 'l' suffix here.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/5B30C24702000078001CD6A6@prv1-mh.provo.novell.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/entry/entry_32.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/entry/entry_32.S b/arch/x86/entry/entry_32.S index 2582881d19ce..c371bfee137a 100644 --- a/arch/x86/entry/entry_32.S +++ b/arch/x86/entry/entry_32.S @@ -477,7 +477,7 @@ ENTRY(entry_SYSENTER_32) * whereas POPF does not.) */ addl $PT_EFLAGS-PT_DS, %esp /* point esp at pt_regs->flags */ - btr $X86_EFLAGS_IF_BIT, (%esp) + btrl $X86_EFLAGS_IF_BIT, (%esp) popfl /* |