mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-11-10 20:48:12 +00:00
8be7c167be
Fix five format string issues in show_free_areas() and __show_mem(): 1-2. reserved_highatomic and free_highatomic: %luKB -> %lukB The uppercase "KB" is inconsistent with all other fields in the same output block and with /proc/meminfo convention. 3. local_pcp: %ukB -> %lukB with explicit (unsigned long) cast per_cpu_pages.count is int, so K(count) yields int. Using %u was a signed/unsigned mismatch. Cast to unsigned long and use %lu for consistency with all other K() usages in the file. 4. total pagecache pages: %ld -> %lu global_node_page_state() returns unsigned long. Using %ld is a signedness mismatch caught by gcc -Wformat-signedness. 5. hwpoisoned pages: %lu -> %ld atomic_long_read() returns long (signed). Using %lu is a signedness mismatch caught by gcc -Wformat-signedness. Verified with: make KCFLAGS="-Wformat -Wformat-signedness" mm/show_mem.o Link: https://lore.kernel.org/20260805021556.1908807-1-ye.liu@linux.dev Signed-off-by: Ye Liu <liuye@kylinos.cn> Acked-by: Vlastimil Babka (SUSE) <vbabka@kernel.org> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Cc: Michal Hocko <mhocko@suse.com> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Zi Yan <ziy@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
468 lines
13 KiB
468 lines
13 KiB