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| author | Peter Zijlstra <peterz@infradead.org> | 2019-02-25 12:56:35 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-31 06:48:29 -0700 |
| commit | de90525fbe776d0faa3073aec11e6718eced518e (patch) | |
| tree | 92d7c439c1eddafbfc15e837b0ac27ae10b6a921 /fs/char_dev.c | |
| parent | c8fb42b7b5019ecac1f9dc7fa6a3aa557facaeb7 (diff) | |
x86/ia32: Fix ia32_restore_sigcontext() AC leak
[ Upstream commit 67a0514afdbb8b2fc70b771b8c77661a9cb9d3a9 ]
Objtool spotted that we call native_load_gs_index() with AC set.
Re-arrange the code to avoid that.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/char_dev.c')
0 files changed, 0 insertions, 0 deletions