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Message-Id: <f3dcd6387b2c5fc1b2157a8e884f23307c571282.1466974736.git.luto@kernel.org> Date: Sun, 26 Jun 2016 14:55:45 -0700 From: Andy Lutomirski <luto@...nel.org> To: x86@...nel.org Cc: linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org, Borislav Petkov <bp@...en8.de>, Nadav Amit <nadav.amit@...il.com>, Kees Cook <keescook@...omium.org>, Brian Gerst <brgerst@...il.com>, "kernel-hardening@...ts.openwall.com" <kernel-hardening@...ts.openwall.com>, Linus Torvalds <torvalds@...ux-foundation.org>, Josh Poimboeuf <jpoimboe@...hat.com>, Jann Horn <jann@...jh.net>, Heiko Carstens <heiko.carstens@...ibm.com>, Andy Lutomirski <luto@...nel.org>, Jason Wessel <jason.wessel@...driver.com> Subject: [PATCH v4 23/29] kdb: Use task_cpu() instead of task_thread_info()->cpu We'll need this cleanup to make the cpu field in thread_info be optional. Cc: Jason Wessel <jason.wessel@...driver.com> Signed-off-by: Andy Lutomirski <luto@...nel.org> --- include/linux/kdb.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/kdb.h b/include/linux/kdb.h index a19bcf9e762e..410decacff8f 100644 --- a/include/linux/kdb.h +++ b/include/linux/kdb.h @@ -177,7 +177,7 @@ extern int kdb_get_kbd_char(void); static inline int kdb_process_cpu(const struct task_struct *p) { - unsigned int cpu = task_thread_info(p)->cpu; + unsigned int cpu = task_cpu(p); if (cpu > num_possible_cpus()) cpu = 0; return cpu; -- 2.7.4
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