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Fix kernel/softirq.c printk format warning properly

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This fixes the broken 77af7e3403
("softirq, warning fix: correct a format to avoid a warning") fix
correctly.

The type of a pointer subtraction is not "int", nor is it "long".  It
can be either (or something else).  It's "ptrdiff_t", and the printk
format for it is "%td".

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2008-10-16 15:32:46 -07:00
parent e533b22705
commit 1c95e1b690
1 changed files with 1 additions and 1 deletions
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2
kernel/softirq.c
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@ -210,7 +210,7 @@ restart:
h->action(h); h->action(h);
if (unlikely(prev_count != preempt_count())) { if (unlikely(prev_count != preempt_count())) {
printk(KERN_ERR "huh, entered softirq %d %p" printk(KERN_ERR "huh, entered softirq %td %p"
"with preempt_count %08x," "with preempt_count %08x,"
" exited with %08x?\n", h - softirq_vec, " exited with %08x?\n", h - softirq_vec,
h->action, prev_count, preempt_count()); h->action, prev_count, preempt_count());