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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-29 19:30:13 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-29 19:30:13 +0100 |
| commit | 668533dc0764b30c9dd2baf3ca800156f688326b (patch) | |
| tree | 5d8d4f06b7f2278e9e91f2e03dec4890a6bc736a /kernel/module.c | |
| parent | Merge tag 'printk-hash-pointer-4.15-rc2' of git://github.com/tcharding/linux (diff) | |
| download | linux-668533dc0764b30c9dd2baf3ca800156f688326b.tar.xz linux-668533dc0764b30c9dd2baf3ca800156f688326b.zip | |
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.c | 6 |
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) |