5 files changed, 6 insertions, 6 deletions

diff --git a/arch/alpha/oprofile/common.c b/arch/alpha/oprofile/common.c
index ba788cfdc3c6..9fc0eeb4f0ab 100644
--- a/arch/alpha/oprofile/common.c
+++ b/arch/alpha/oprofile/common.c
@@ -112,7 +112,7 @@ op_axp_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);
diff --git a/arch/i386/oprofile/nmi_int.c b/arch/i386/oprofile/nmi_int.c
index ec0fd3cfa774..fa8a37bcb391 100644
--- a/arch/i386/oprofile/nmi_int.c
+++ b/arch/i386/oprofile/nmi_int.c
@@ -281,9 +281,9 @@ static int nmi_create_files(struct super_block * sb, struct dentry * root)
 
         for (i = 0; i < model->num_counters; ++i) {
                 struct dentry * dir;
-                char buf[2];
+                char buf[4];
  
-                snprintf(buf, 2, "%d", i);
+                snprintf(buf,  sizeof(buf), "%d", i);
                 dir = oprofilefs_mkdir(sb, root, buf);
                 oprofilefs_create_ulong(sb, dir, "enabled", &counter_config[i].enabled); 
                 oprofilefs_create_ulong(sb, dir, "event", &counter_config[i].event); 
diff --git a/arch/mips/oprofile/common.c b/arch/mips/oprofile/common.c
index c31e4cff64e0..65eb55400d77 100644
--- a/arch/mips/oprofile/common.c
+++ b/arch/mips/oprofile/common.c
@@ -38,7 +38,7 @@ static int op_mips_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);
diff --git a/arch/powerpc/oprofile/common.c b/arch/powerpc/oprofile/common.c
index 27ad56bd227e..fd0bbbe7a4de 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);
diff --git a/arch/sh/oprofile/op_model_sh7750.c b/arch/sh/oprofile/op_model_sh7750.c
index 5ec9ddcc4b0b..c265185b22a7 100644
--- a/arch/sh/oprofile/op_model_sh7750.c
+++ b/arch/sh/oprofile/op_model_sh7750.c
@@ -198,7 +198,7 @@ static int sh7750_perf_counter_create_files(struct super_block *sb, struct dentr
 
         for (i = 0; i < NR_CNTRS; i++) {
                 struct dentry *dir;
-                char buf[3];
+                char buf[4];
 
                 snprintf(buf, sizeof(buf), "%d", i);
                 dir = oprofilefs_mkdir(sb, root, buf);