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-rw-r--r--net/wanrouter/wanmain.c57
1 files changed, 0 insertions, 57 deletions
diff --git a/net/wanrouter/wanmain.c b/net/wanrouter/wanmain.c
index 316211d9f17d..769cdd62c1bb 100644
--- a/net/wanrouter/wanmain.c
+++ b/net/wanrouter/wanmain.c
@@ -62,63 +62,6 @@
62 62
63#define KMEM_SAFETYZONE 8 63#define KMEM_SAFETYZONE 8
64 64
65/***********FOR DEBUGGING PURPOSES*********************************************
66static void * dbg_kmalloc(unsigned int size, int prio, int line) {
67 int i = 0;
68 void * v = kmalloc(size+sizeof(unsigned int)+2*KMEM_SAFETYZONE*8,prio);
69 char * c1 = v;
70 c1 += sizeof(unsigned int);
71 *((unsigned int *)v) = size;
72
73 for (i = 0; i < KMEM_SAFETYZONE; i++) {
74 c1[0] = 'D'; c1[1] = 'E'; c1[2] = 'A'; c1[3] = 'D';
75 c1[4] = 'B'; c1[5] = 'E'; c1[6] = 'E'; c1[7] = 'F';
76 c1 += 8;
77 }
78 c1 += size;
79 for (i = 0; i < KMEM_SAFETYZONE; i++) {
80 c1[0] = 'M'; c1[1] = 'U'; c1[2] = 'N'; c1[3] = 'G';
81 c1[4] = 'W'; c1[5] = 'A'; c1[6] = 'L'; c1[7] = 'L';
82 c1 += 8;
83 }
84 v = ((char *)v) + sizeof(unsigned int) + KMEM_SAFETYZONE*8;
85 printk(KERN_INFO "line %d kmalloc(%d,%d) = %p\n",line,size,prio,v);
86 return v;
87}
88static void dbg_kfree(void * v, int line) {
89 unsigned int * sp = (unsigned int *)(((char *)v) - (sizeof(unsigned int) + KMEM_SAFETYZONE*8));
90 unsigned int size = *sp;
91 char * c1 = ((char *)v) - KMEM_SAFETYZONE*8;
92 int i = 0;
93 for (i = 0; i < KMEM_SAFETYZONE; i++) {
94 if ( c1[0] != 'D' || c1[1] != 'E' || c1[2] != 'A' || c1[3] != 'D'
95 || c1[4] != 'B' || c1[5] != 'E' || c1[6] != 'E' || c1[7] != 'F') {
96 printk(KERN_INFO "kmalloced block at %p has been corrupted (underrun)!\n",v);
97 printk(KERN_INFO " %4x: %2x %2x %2x %2x %2x %2x %2x %2x\n", i*8,
98 c1[0],c1[1],c1[2],c1[3],c1[4],c1[5],c1[6],c1[7] );
99 }
100 c1 += 8;
101 }
102 c1 += size;
103 for (i = 0; i < KMEM_SAFETYZONE; i++) {
104 if ( c1[0] != 'M' || c1[1] != 'U' || c1[2] != 'N' || c1[3] != 'G'
105 || c1[4] != 'W' || c1[5] != 'A' || c1[6] != 'L' || c1[7] != 'L'
106 ) {
107 printk(KERN_INFO "kmalloced block at %p has been corrupted (overrun):\n",v);
108 printk(KERN_INFO " %4x: %2x %2x %2x %2x %2x %2x %2x %2x\n", i*8,
109 c1[0],c1[1],c1[2],c1[3],c1[4],c1[5],c1[6],c1[7] );
110 }
111 c1 += 8;
112 }
113 printk(KERN_INFO "line %d kfree(%p)\n",line,v);
114 v = ((char *)v) - (sizeof(unsigned int) + KMEM_SAFETYZONE*8);
115 kfree(v);
116}
117
118#define kmalloc(x,y) dbg_kmalloc(x,y,__LINE__)
119#define kfree(x) dbg_kfree(x,__LINE__)
120*****************************************************************************/
121
122/* 65/*
123 * Function Prototypes 66 * Function Prototypes
124 */ 67 */