patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / fs / befs / debug.c

diff --git a/fs/befs/debug.c b/fs/befs/debug.c
index 816fd71..b5e1901 100644 (file)
--- a/fs/befs/debug.c
+++ b/fs/befs/debug.c
@@ -29,22 +29,29 @@ void
 befs_error(const struct super_block *sb, const char *fmt, ...)
 {
        va_list args;
-       char err_buf[ERRBUFSIZE];
+       char *err_buf = (char *) kmalloc(ERRBUFSIZE, GFP_KERNEL);
+       if (err_buf == NULL) {
+               printk(KERN_ERR "could not allocate %d bytes\n", ERRBUFSIZE);
+               return;
+       }
 
        va_start(args, fmt);
        vsnprintf(err_buf, ERRBUFSIZE, fmt, args);
        va_end(args);
 
        printk(KERN_ERR "BeFS(%s): %s\n", sb->s_id, err_buf);
-
-       befs_debug(sb, err_buf);
+       kfree(err_buf);
 }
 
 void
 befs_warning(const struct super_block *sb, const char *fmt, ...)
 {
        va_list args;
-       char err_buf[ERRBUFSIZE];
+       char *err_buf = (char *) kmalloc(ERRBUFSIZE, GFP_KERNEL);
+       if (err_buf == NULL) {
+               printk(KERN_ERR "could not allocate %d bytes\n", ERRBUFSIZE);
+               return;
+       }
 
        va_start(args, fmt);
        vsnprintf(err_buf, ERRBUFSIZE, fmt, args);
@@ -52,7 +59,7 @@ befs_warning(const struct super_block *sb, const char *fmt, ...)
 
        printk(KERN_WARNING "BeFS(%s): %s\n", sb->s_id, err_buf);
 
-       befs_debug(sb, err_buf);
+       kfree(err_buf);
 }
 
 void
@@ -61,15 +68,25 @@ befs_debug(const struct super_block *sb, const char *fmt, ...)
 #ifdef CONFIG_BEFS_DEBUG
 
        va_list args;
-       char err_buf[ERRBUFSIZE];
+       char *err_buf = NULL;
 
        if (BEFS_SB(sb)->mount_opts.debug) {
+               err_buf = (char *) kmalloc(ERRBUFSIZE, GFP_KERNEL);
+               if (err_buf == NULL) {
+                       printk(KERN_ERR "could not allocate %d bytes\n",
+                               ERRBUFSIZE);
+                       return;
+               }
+
                va_start(args, fmt);
                vsnprintf(err_buf, ERRBUFSIZE, fmt, args);
                va_end(args);
 
                printk(KERN_DEBUG "BeFS(%s): %s\n", sb->s_id, err_buf);
+
+               kfree(err_buf);
        }
+
 #endif                         //CONFIG_BEFS_DEBUG
 }