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authorLinus Torvalds <torvalds@linux-foundation.org>2021-11-02 10:53:45 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-02 10:53:45 -0700
commit0aaa58eca65a876c9b8c5174a1b3ac23be6440ad (patch)
tree623055a1d5d9155c1dff225d4e46859599bd3e3a /mm/page_owner.c
parentc150d66bd514b21a8d0c4da063d77fb7bf1ecc4b (diff)
parent40e64a88dadcfa168914065baf7f035de957bbe0 (diff)
Merge tag 'printk-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux
Pull printk updates from Petr Mladek: - Extend %pGp print format to print hex value of the page flags - Use kvmalloc instead of kmalloc to allocate devkmsg buffers - Misc cleanup and warning fixes * tag 'printk-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux: vsprintf: Update %pGp documentation about that it prints hex value lib/vsprintf.c: Amend static asserts for format specifier flags vsprintf: Make %pGp print the hex value test_printf: Append strings more efficiently test_printf: Remove custom appending of '|' test_printf: Remove separate page_flags variable test_printf: Make pft array const ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK printk: use gnu_printf format attribute for printk_sprint() printk: avoid -Wsometimes-uninitialized warning printk: use kvmalloc instead of kmalloc for devkmsg_user
Diffstat (limited to 'mm/page_owner.c')
-rw-r--r--mm/page_owner.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/page_owner.c b/mm/page_owner.c
index d24ed221357c..07b61cdf3d0c 100644
--- a/mm/page_owner.c
+++ b/mm/page_owner.c
@@ -351,12 +351,12 @@ print_page_owner(char __user *buf, size_t count, unsigned long pfn,
pageblock_mt = get_pageblock_migratetype(page);
page_mt = gfp_migratetype(page_owner->gfp_mask);
ret += snprintf(kbuf + ret, count - ret,
- "PFN %lu type %s Block %lu type %s Flags %#lx(%pGp)\n",
+ "PFN %lu type %s Block %lu type %s Flags %pGp\n",
pfn,
migratetype_names[page_mt],
pfn >> pageblock_order,
migratetype_names[pageblock_mt],
- page->flags, &page->flags);
+ &page->flags);
if (ret >= count)
goto err;