ring-buffer: Fix typo in comment about header page pointer

Fix typo in comment about header page pointer in function
rb_get_reader_page.

Link: https://lore.kernel.org/20250118012352.3430519-1-zhouzhouyi@gmail.com
Signed-off-by: Zhouyi Zhou <zhouzhouyi@gmail.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index bb6089c2951e502bd82a7803aa49b8f9e0da0acc..9d4d951090d3760754078b39d084eabbaa213ede 100644 (file)
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -5318,7 +5318,7 @@ rb_get_reader_page(struct ring_buffer_per_cpu *cpu_buffer)
         * moving it. The page before the header page has the
         * flag bit '1' set if it is pointing to the page we want.
         * but if the writer is in the process of moving it
-        * than it will be '2' or already moved '0'.
+        * then it will be '2' or already moved '0'.
         */
 
        ret = rb_head_page_replace(reader, cpu_buffer->reader_page);