diff options
| author | Liu Shixin <liushixin2@huawei.com> | 2023-10-18 18:29:48 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-10-25 16:47:13 -0700 |
| commit | 62047e0f3e3a707599afe6d43cf684a2a02d05d5 (patch) | |
| tree | d7307512724666db1ce0f08691becbbead5cb4f1 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 80203f1ca086835100843f1474bd6dd4a48cc73b (diff) | |
mm/kmemleak: fix print format of pointer in pr_debug()
With 0x%p, the pointer will be hashed and print (____ptrval____) instead.
And with 0x%pa, the pointer can be successfully printed but with duplicate
prefixes, which looks like:
kmemleak: kmemleak_free(0x(____ptrval____))
kmemleak: kmemleak_free_percpu(0x(____ptrval____))
kmemleak: kmemleak_free_part_phys(0x0x0000000a1af86000)
Use 0x%px instead of 0x%p or 0x%pa to print the pointer. Then the print
will be like:
kmemleak: kmemleak_free(0xffff9111c145b020)
kmemleak: kmemleak_free_percpu(0x00000000000333b0)
kmemleak: kmemleak_free_part_phys(0x0000000a1af80000)
Link: https://lkml.kernel.org/r/20231018102952.3339837-4-liushixin2@huawei.com
Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Patrick Wang <patrick.wang.shcn@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions