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authorMarco Ammon2019-09-02 14:02:59 +0200
committerBorislav Petkov2019-09-02 14:02:59 +0200
commit32b1cbe380417f2ed80f758791179de6b05795ab (patch)
treebbe74da083b9a16ca1f377f0bcf383b7807f5b9f /arch/x86/kernel
parentcbb1133b563a63901cf778220eb17e3ff1425aed (diff)
x86: Correct misc typos
Correct spelling typos in comments in different files under arch/x86/. [ bp: Merge into a single patch, massage. ] Signed-off-by: Marco Ammon <marco.ammon@fau.de> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: Daniel Bristot de Oliveira <bristot@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Juergen Gross <jgross@suse.com> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Nadav Amit <namit@vmware.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Pu Wen <puwen@hygon.cn> Cc: Rick Edgecombe <rick.p.edgecombe@intel.com> Cc: "Steven Rostedt (VMware)" <rostedt@goodmis.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: trivial@kernel.org Cc: x86-ml <x86@kernel.org> Link: https://lkml.kernel.org/r/20190902102436.27396-1-marco.ammon@fau.de
Diffstat (limited to 'arch/x86/kernel')
-rw-r--r--arch/x86/kernel/alternative.c6
-rw-r--r--arch/x86/kernel/kprobes/opt.c2
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index ccd32013c47a..9d3a971ea364 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -713,7 +713,7 @@ void __init alternative_instructions(void)
* Don't stop machine check exceptions while patching.
* MCEs only happen when something got corrupted and in this
* case we must do something about the corruption.
- * Ignoring it is worse than a unlikely patching race.
+ * Ignoring it is worse than an unlikely patching race.
* Also machine checks tend to be broadcast and if one CPU
* goes into machine check the others follow quickly, so we don't
* expect a machine check to cause undue problems during to code
@@ -753,8 +753,8 @@ void __init alternative_instructions(void)
* When you use this code to patch more than one byte of an instruction
* you need to make sure that other CPUs cannot execute this code in parallel.
* Also no thread must be currently preempted in the middle of these
- * instructions. And on the local CPU you need to be protected again NMI or MCE
- * handlers seeing an inconsistent instruction while you patch.
+ * instructions. And on the local CPU you need to be protected against NMI or
+ * MCE handlers seeing an inconsistent instruction while you patch.
*/
void __init_or_module text_poke_early(void *addr, const void *opcode,
size_t len)
diff --git a/arch/x86/kernel/kprobes/opt.c b/arch/x86/kernel/kprobes/opt.c
index 9d4aedece363..b348dd506d58 100644
--- a/arch/x86/kernel/kprobes/opt.c
+++ b/arch/x86/kernel/kprobes/opt.c
@@ -403,7 +403,7 @@ int arch_prepare_optimized_kprobe(struct optimized_kprobe *op,
(u8 *)op->kp.addr + op->optinsn.size);
len += RELATIVEJUMP_SIZE;
- /* We have to use text_poke for instuction buffer because it is RO */
+ /* We have to use text_poke() for instruction buffer because it is RO */
text_poke(slot, buf, len);
ret = 0;
out: