proc: make struct proc_dir_entry::namelen unsigned int

[pandora-kernel.git] / fs / proc / generic.c

diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index 01e07f2..f128133 100644 (file)
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -28,7 +28,7 @@
 
 DEFINE_SPINLOCK(proc_subdir_lock);
 
-static int proc_match(int len, const char *name, struct proc_dir_entry *de)
+static int proc_match(unsigned int len, const char *name, struct proc_dir_entry *de)
 {
        if (de->namelen != len)
                return 0;
@@ -303,7 +303,7 @@ static int __xlate_proc_name(const char *name, struct proc_dir_entry **ret,
 {
        const char              *cp = name, *next;
        struct proc_dir_entry   *de;
-       int                     len;
+       unsigned int            len;
 
        de = *ret;
        if (!de)
@@ -602,7 +602,7 @@ static struct proc_dir_entry *__proc_create(struct proc_dir_entry **parent,
 {
        struct proc_dir_entry *ent = NULL;
        const char *fn = name;
-       int len;
+       unsigned int len;
 
        /* make sure name is valid */
        if (!name || !strlen(name)) goto out;
@@ -786,7 +786,7 @@ void remove_proc_entry(const char *name, struct proc_dir_entry *parent)
        struct proc_dir_entry **p;
        struct proc_dir_entry *de = NULL;
        const char *fn = name;
-       int len;
+       unsigned int len;
 
        spin_lock(&proc_subdir_lock);
        if (__xlate_proc_name(name, &parent, &fn) != 0) {