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-rw-r--r--arch/powerpc/oprofile/common.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/oprofile/common.c b/arch/powerpc/oprofile/common.c
index 27ad56b..fd0bbbe 100644
--- a/arch/powerpc/oprofile/common.c
+++ b/arch/powerpc/oprofile/common.c
@@ -94,7 +94,7 @@ static int op_powerpc_create_files(struct super_block *sb, struct dentry *root)
for (i = 0; i < model->num_counters; ++i) {
struct dentry *dir;
- char buf[3];
+ char buf[4];
snprintf(buf, sizeof buf, "%d", i);
dir = oprofilefs_mkdir(sb, root, buf);
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