cpumask: fix seq_bitmap_*() functions.

1) seq_bitmap_list() should take a const. 2) All the seq_bitmap should use cpumask_bits(). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
git-mirror · Mar 30, 2009 · af76aba · af76aba
1 parent 1a2142a
commit af76aba
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 5 deletions.
diff --git a/fs/seq_file.c b/fs/seq_file.c
@@ -513,7 +513,7 @@ int seq_bitmap(struct seq_file *m, const unsigned long *bits,
 }
 EXPORT_SYMBOL(seq_bitmap);
 
-int seq_bitmap_list(struct seq_file *m, unsigned long *bits,
+int seq_bitmap_list(struct seq_file *m, const unsigned long *bits,
 		unsigned int nr_bits)
 {
 	if (m->count < m->size) {

diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
@@ -55,20 +55,21 @@ int seq_bitmap(struct seq_file *m, const unsigned long *bits,
 				   unsigned int nr_bits);
 static inline int seq_cpumask(struct seq_file *m, const struct cpumask *mask)
 {
-	return seq_bitmap(m, mask->bits, nr_cpu_ids);
+	return seq_bitmap(m, cpumask_bits(mask), nr_cpu_ids);
 }
 
 static inline int seq_nodemask(struct seq_file *m, nodemask_t *mask)
 {
 	return seq_bitmap(m, mask->bits, MAX_NUMNODES);
 }
 
-int seq_bitmap_list(struct seq_file *m, unsigned long *bits,
+int seq_bitmap_list(struct seq_file *m, const unsigned long *bits,
 		unsigned int nr_bits);
 
-static inline int seq_cpumask_list(struct seq_file *m, cpumask_t *mask)
+static inline int seq_cpumask_list(struct seq_file *m,
+				   const struct cpumask *mask)
 {
-	return seq_bitmap_list(m, mask->bits, NR_CPUS);
+	return seq_bitmap_list(m, cpumask_bits(mask), nr_cpu_ids);
 }
 
 static inline int seq_nodemask_list(struct seq_file *m, nodemask_t *mask)