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authorLinus Torvalds <torvalds@linux-foundation.org>2017-11-29 10:30:13 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-29 10:30:13 -0800
commit668533dc0764b30c9dd2baf3ca800156f688326b (patch)
tree5d8d4f06b7f2278e9e91f2e03dec4890a6bc736a /kernel/module.c
parentda6af54dc0014d733ce014a196e4c84ee43cabec (diff)
kallsyms: take advantage of the new '%px' format
The conditional kallsym hex printing used a special fixed-width '%lx' output (KALLSYM_FMT) in preparation for the hashing of %p, but that series ended up adding a %px specifier to help with the conversions. Use it, and avoid the "print pointer as an unsigned long" code. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/module.c')
-rw-r--r--kernel/module.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/module.c b/kernel/module.c
index f0411a271765..dea01ac9cb74 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -4157,7 +4157,7 @@ static int m_show(struct seq_file *m, void *p)
{
struct module *mod = list_entry(p, struct module, list);
char buf[MODULE_FLAGS_BUF_SIZE];
- unsigned long value;
+ void *value;
/* We always ignore unformed modules. */
if (mod->state == MODULE_STATE_UNFORMED)
@@ -4173,8 +4173,8 @@ static int m_show(struct seq_file *m, void *p)
mod->state == MODULE_STATE_COMING ? "Loading" :
"Live");
/* Used by oprofile and other similar tools. */
- value = m->private ? 0 : (unsigned long)mod->core_layout.base;
- seq_printf(m, " 0x" KALLSYM_FMT, value);
+ value = m->private ? NULL : mod->core_layout.base;
+ seq_printf(m, " 0x%px", value);
/* Taints info */
if (mod->taints)

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