Messages in this thread Patch in this message | | | Date | Mon, 13 Oct 2008 10:22:06 -0400 (EDT) | From | Steven Rostedt <> | Subject | [PATCH] ring-buffer: fix free page |
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The pages of a buffer was originally pointing to the page struct, it now points to the page address. The freeing of the page still uses the page frame free "__free_page" instead of the correct free_page to the address.
Signed-off-by: Steven Rostedt <srostedt@redhat.com> --- kernel/trace/ring_buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-tip.git/kernel/trace/ring_buffer.c =================================================================== --- linux-tip.git.orig/kernel/trace/ring_buffer.c 2008-10-13 10:15:16.000000000 -0400 +++ linux-tip.git/kernel/trace/ring_buffer.c 2008-10-13 10:17:03.000000000 -0400 @@ -130,7 +130,7 @@ struct buffer_page { static inline void free_buffer_page(struct buffer_page *bpage) { if (bpage->page) - __free_page(bpage->page); + free_page((unsigned long)bpage->page); kfree(bpage); }
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