Lines Matching defs:buf
130 unsigned char *buf;
132 buf = kmalloc(len, GFP_KERNEL);
133 if (!buf)
136 ret = jffs2_flash_read(c, ofs, len, &retlen, buf);
140 kfree(buf);
146 if (buf[i] != 0xff)
152 __jffs2_dbg_dump_buffer(buf, len, ofs);
153 kfree(buf);
157 kfree(buf);
737 __jffs2_dbg_dump_buffer(unsigned char *buf, int len, uint32_t offs)
761 printk("%02x ", buf[i]);