| mtdpart.c (05668381140309088443bf5dc53add4104610fbb) | mtdpart.c (7014568bad55c20b7ee4f439d78c9e875912d51f) |
|---|---|
| 1/* 2 * Simple MTD partitioning layer 3 * 4 * (C) 2000 Nicolas Pitre <nico@cam.org> 5 * 6 * This code is GPL 7 * 8 * $Id: mtdpart.c,v 1.55 2005/11/07 11:14:20 gleixner Exp $ --- 80 unchanged lines hidden (view full) --- 89static int part_read_oob(struct mtd_info *mtd, loff_t from, 90 struct mtd_oob_ops *ops) 91{ 92 struct mtd_part *part = PART(mtd); 93 int res; 94 95 if (from >= mtd->size) 96 return -EINVAL; | 1/* 2 * Simple MTD partitioning layer 3 * 4 * (C) 2000 Nicolas Pitre <nico@cam.org> 5 * 6 * This code is GPL 7 * 8 * $Id: mtdpart.c,v 1.55 2005/11/07 11:14:20 gleixner Exp $ --- 80 unchanged lines hidden (view full) --- 89static int part_read_oob(struct mtd_info *mtd, loff_t from, 90 struct mtd_oob_ops *ops) 91{ 92 struct mtd_part *part = PART(mtd); 93 int res; 94 95 if (from >= mtd->size) 96 return -EINVAL; |
| 97 if (from + ops->len > mtd->size) | 97 if (ops->datbuf && from + ops->len > mtd->size) |
| 98 return -EINVAL; 99 res = part->master->read_oob(part->master, from + part->offset, ops); 100 101 if (unlikely(res)) { 102 if (res == -EUCLEAN) 103 mtd->ecc_stats.corrected++; 104 if (res == -EBADMSG) 105 mtd->ecc_stats.failed++; --- 50 unchanged lines hidden (view full) --- 156{ 157 struct mtd_part *part = PART(mtd); 158 159 if (!(mtd->flags & MTD_WRITEABLE)) 160 return -EROFS; 161 162 if (to >= mtd->size) 163 return -EINVAL; | 98 return -EINVAL; 99 res = part->master->read_oob(part->master, from + part->offset, ops); 100 101 if (unlikely(res)) { 102 if (res == -EUCLEAN) 103 mtd->ecc_stats.corrected++; 104 if (res == -EBADMSG) 105 mtd->ecc_stats.failed++; --- 50 unchanged lines hidden (view full) --- 156{ 157 struct mtd_part *part = PART(mtd); 158 159 if (!(mtd->flags & MTD_WRITEABLE)) 160 return -EROFS; 161 162 if (to >= mtd->size) 163 return -EINVAL; |
| 164 if (to + ops->len > mtd->size) | 164 if (ops->datbuf && to + ops->len > mtd->size) |
| 165 return -EINVAL; 166 return part->master->write_oob(part->master, to + part->offset, ops); 167} 168 169static int part_write_user_prot_reg (struct mtd_info *mtd, loff_t from, size_t len, 170 size_t *retlen, u_char *buf) 171{ 172 struct mtd_part *part = PART(mtd); --- 392 unchanged lines hidden --- | 165 return -EINVAL; 166 return part->master->write_oob(part->master, to + part->offset, ops); 167} 168 169static int part_write_user_prot_reg (struct mtd_info *mtd, loff_t from, size_t len, 170 size_t *retlen, u_char *buf) 171{ 172 struct mtd_part *part = PART(mtd); --- 392 unchanged lines hidden --- |