Messages in this thread Patch in this message | | | From | Geliang Tang <> | Subject | [PATCH] kexec: use list_for_each_entry_safe in kimage_free_page_list | Date | Wed, 9 Dec 2015 00:08:01 +0800 |
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Use list_for_each_entry_safe() instead of list_for_each_safe() to simplify the code.
Signed-off-by: Geliang Tang <geliangtang@163.com> --- kernel/kexec_core.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/kernel/kexec_core.c b/kernel/kexec_core.c index 11b64a6..f3951c7 100644 --- a/kernel/kexec_core.c +++ b/kernel/kexec_core.c @@ -310,12 +310,9 @@ static void kimage_free_pages(struct page *page) void kimage_free_page_list(struct list_head *list) { - struct list_head *pos, *next; + struct page *page, *next; - list_for_each_safe(pos, next, list) { - struct page *page; - - page = list_entry(pos, struct page, lru); + list_for_each_entry_safe(page, next, list, lru) { list_del(&page->lru); kimage_free_pages(page); } -- 2.5.0
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