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printk: fix typo in printk_safe.c 

Link: http://lkml.kernel.org/r/1508682655-27293-1-git-send-email-bhe@redhat.com
Cc: rostedt@goodmis.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Baoquan He <bhe@redhat.com>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
This commit is contained in:
Baoquan He 2017-10-22 22:30:55 +08:00 committed by Petr Mladek
parent 93b138dd9d
commit bc8293663b
1 changed files with 1 additions and 1 deletions
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kernel/printk/printk_safe.c
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@ -75,7 +75,7 @@ static void queue_flush_work(struct printk_safe_seq_buf *s)
* have dedicated buffers, because otherwise printk-safe preempted by
* NMI-printk would have overwritten the NMI messages.
*
* The messages are fushed from irq work (or from panic()), possibly,
* The messages are flushed from irq work (or from panic()), possibly,
* from other CPU, concurrently with printk_safe_log_store(). Should this
* happen, printk_safe_log_store() will notice the buffer->len mismatch
* and repeat the write.