Use %td for ptrdiff_t. Link: https://lkml.kernel.org/r/3abbe4c9-16ad-c168-a90f-087978ccd8f7@xxxxxxxxxx Reported-by: Christophe Leroy <christophe.leroy@xxxxxxxxxx> Signed-off-by: Marco Elver <elver@xxxxxxxxxx> --- mm/kfence/report.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/mm/kfence/report.c b/mm/kfence/report.c index ab83d5a59bb1..519f037720f5 100644 --- a/mm/kfence/report.c +++ b/mm/kfence/report.c @@ -116,12 +116,12 @@ void kfence_print_object(struct seq_file *seq, const struct kfence_metadata *met lockdep_assert_held(&meta->lock); if (meta->state == KFENCE_OBJECT_UNUSED) { - seq_con_printf(seq, "kfence-#%zd unused\n", meta - kfence_metadata); + seq_con_printf(seq, "kfence-#%td unused\n", meta - kfence_metadata); return; } seq_con_printf(seq, - "kfence-#%zd [0x%p-0x%p" + "kfence-#%td [0x%p-0x%p" ", size=%d, cache=%s] allocated by task %d:\n", meta - kfence_metadata, (void *)start, (void *)(start + size - 1), size, (cache && cache->name) ? cache->name : "<destroyed>", meta->alloc_track.pid); @@ -204,7 +204,7 @@ void kfence_report_error(unsigned long address, bool is_write, struct pt_regs *r pr_err("BUG: KFENCE: out-of-bounds %s in %pS\n\n", get_access_type(is_write), (void *)stack_entries[skipnr]); - pr_err("Out-of-bounds %s at 0x%p (%luB %s of kfence-#%zd):\n", + pr_err("Out-of-bounds %s at 0x%p (%luB %s of kfence-#%td):\n", get_access_type(is_write), (void *)address, left_of_object ? meta->addr - address : address - meta->addr, left_of_object ? "left" : "right", object_index); @@ -213,14 +213,14 @@ void kfence_report_error(unsigned long address, bool is_write, struct pt_regs *r case KFENCE_ERROR_UAF: pr_err("BUG: KFENCE: use-after-free %s in %pS\n\n", get_access_type(is_write), (void *)stack_entries[skipnr]); - pr_err("Use-after-free %s at 0x%p (in kfence-#%zd):\n", + pr_err("Use-after-free %s at 0x%p (in kfence-#%td):\n", get_access_type(is_write), (void *)address, object_index); break; case KFENCE_ERROR_CORRUPTION: pr_err("BUG: KFENCE: memory corruption in %pS\n\n", (void *)stack_entries[skipnr]); pr_err("Corrupted memory at 0x%p ", (void *)address); print_diff_canary(address, 16, meta); - pr_cont(" (in kfence-#%zd):\n", object_index); + pr_cont(" (in kfence-#%td):\n", object_index); break; case KFENCE_ERROR_INVALID: pr_err("BUG: KFENCE: invalid %s in %pS\n\n", get_access_type(is_write), @@ -230,7 +230,7 @@ void kfence_report_error(unsigned long address, bool is_write, struct pt_regs *r break; case KFENCE_ERROR_INVALID_FREE: pr_err("BUG: KFENCE: invalid free in %pS\n\n", (void *)stack_entries[skipnr]); - pr_err("Invalid free of 0x%p (in kfence-#%zd):\n", (void *)address, + pr_err("Invalid free of 0x%p (in kfence-#%td):\n", (void *)address, object_index); break; } -- 2.30.1.766.gb4fecdf3b7-goog
