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Diffstat (limited to 'fs/jffs2/erase.c')
-rw-r--r--fs/jffs2/erase.c36
1 files changed, 22 insertions, 14 deletions
diff --git a/fs/jffs2/erase.c b/fs/jffs2/erase.c
index ee1cd98fdbf2..5f14309a1faf 100644
--- a/fs/jffs2/erase.c
+++ b/fs/jffs2/erase.c
@@ -51,7 +51,7 @@ static void jffs2_erase_block(struct jffs2_sb_info *c,
51 jeb->offset, jeb->offset, jeb->offset + c->sector_size); 51 jeb->offset, jeb->offset, jeb->offset + c->sector_size);
52 instr = kmalloc(sizeof(struct erase_info) + sizeof(struct erase_priv_struct), GFP_KERNEL); 52 instr = kmalloc(sizeof(struct erase_info) + sizeof(struct erase_priv_struct), GFP_KERNEL);
53 if (!instr) { 53 if (!instr) {
54 printk(KERN_WARNING "kmalloc for struct erase_info in jffs2_erase_block failed. Refiling block for later\n"); 54 pr_warn("kmalloc for struct erase_info in jffs2_erase_block failed. Refiling block for later\n");
55 mutex_lock(&c->erase_free_sem); 55 mutex_lock(&c->erase_free_sem);
56 spin_lock(&c->erase_completion_lock); 56 spin_lock(&c->erase_completion_lock);
57 list_move(&jeb->list, &c->erase_pending_list); 57 list_move(&jeb->list, &c->erase_pending_list);
@@ -99,9 +99,11 @@ static void jffs2_erase_block(struct jffs2_sb_info *c,
99 } 99 }
100 100
101 if (ret == -EROFS) 101 if (ret == -EROFS)
102 printk(KERN_WARNING "Erase at 0x%08x failed immediately: -EROFS. Is the sector locked?\n", jeb->offset); 102 pr_warn("Erase at 0x%08x failed immediately: -EROFS. Is the sector locked?\n",
103 jeb->offset);
103 else 104 else
104 printk(KERN_WARNING "Erase at 0x%08x failed immediately: errno %d\n", jeb->offset, ret); 105 pr_warn("Erase at 0x%08x failed immediately: errno %d\n",
106 jeb->offset, ret);
105 107
106 jffs2_erase_failed(c, jeb, bad_offset); 108 jffs2_erase_failed(c, jeb, bad_offset);
107} 109}
@@ -217,7 +219,7 @@ static void jffs2_erase_callback(struct erase_info *instr)
217 struct erase_priv_struct *priv = (void *)instr->priv; 219 struct erase_priv_struct *priv = (void *)instr->priv;
218 220
219 if(instr->state != MTD_ERASE_DONE) { 221 if(instr->state != MTD_ERASE_DONE) {
220 printk(KERN_WARNING "Erase at 0x%08llx finished, but state != MTD_ERASE_DONE. State is 0x%x instead.\n", 222 pr_warn("Erase at 0x%08llx finished, but state != MTD_ERASE_DONE. State is 0x%x instead.\n",
221 (unsigned long long)instr->addr, instr->state); 223 (unsigned long long)instr->addr, instr->state);
222 jffs2_erase_failed(priv->c, priv->jeb, instr->fail_addr); 224 jffs2_erase_failed(priv->c, priv->jeb, instr->fail_addr);
223 } else { 225 } else {
@@ -284,7 +286,7 @@ static inline void jffs2_remove_node_refs_from_ino_list(struct jffs2_sb_info *c,
284 286
285 printk(KERN_DEBUG); 287 printk(KERN_DEBUG);
286 while(this) { 288 while(this) {
287 printk(KERN_CONT "0x%08x(%d)->", 289 pr_cont("0x%08x(%d)->",
288 ref_offset(this), ref_flags(this)); 290 ref_offset(this), ref_flags(this));
289 if (++i == 5) { 291 if (++i == 5) {
290 printk(KERN_DEBUG); 292 printk(KERN_DEBUG);
@@ -292,7 +294,7 @@ static inline void jffs2_remove_node_refs_from_ino_list(struct jffs2_sb_info *c,
292 } 294 }
293 this = this->next_in_ino; 295 this = this->next_in_ino;
294 } 296 }
295 printk(KERN_CONT "\n"); 297 pr_cont("\n");
296 }); 298 });
297 299
298 switch (ic->class) { 300 switch (ic->class) {
@@ -364,8 +366,10 @@ static int jffs2_block_check_erase(struct jffs2_sb_info *c, struct jffs2_erasebl
364 } while(--retlen); 366 } while(--retlen);
365 mtd_unpoint(c->mtd, jeb->offset, c->sector_size); 367 mtd_unpoint(c->mtd, jeb->offset, c->sector_size);
366 if (retlen) { 368 if (retlen) {
367 printk(KERN_WARNING "Newly-erased block contained word 0x%lx at offset 0x%08tx\n", 369 pr_warn("Newly-erased block contained word 0x%lx at offset 0x%08tx\n",
368 *wordebuf, jeb->offset + c->sector_size-retlen*sizeof(*wordebuf)); 370 *wordebuf,
371 jeb->offset +
372 c->sector_size-retlen * sizeof(*wordebuf));
369 return -EIO; 373 return -EIO;
370 } 374 }
371 return 0; 375 return 0;
@@ -373,7 +377,8 @@ static int jffs2_block_check_erase(struct jffs2_sb_info *c, struct jffs2_erasebl
373 do_flash_read: 377 do_flash_read:
374 ebuf = kmalloc(PAGE_SIZE, GFP_KERNEL); 378 ebuf = kmalloc(PAGE_SIZE, GFP_KERNEL);
375 if (!ebuf) { 379 if (!ebuf) {
376 printk(KERN_WARNING "Failed to allocate page buffer for verifying erase at 0x%08x. Refiling\n", jeb->offset); 380 pr_warn("Failed to allocate page buffer for verifying erase at 0x%08x. Refiling\n",
381 jeb->offset);
377 return -EAGAIN; 382 return -EAGAIN;
378 } 383 }
379 384
@@ -387,12 +392,14 @@ static int jffs2_block_check_erase(struct jffs2_sb_info *c, struct jffs2_erasebl
387 392
388 ret = mtd_read(c->mtd, ofs, readlen, &retlen, ebuf); 393 ret = mtd_read(c->mtd, ofs, readlen, &retlen, ebuf);
389 if (ret) { 394 if (ret) {
390 printk(KERN_WARNING "Read of newly-erased block at 0x%08x failed: %d. Putting on bad_list\n", ofs, ret); 395 pr_warn("Read of newly-erased block at 0x%08x failed: %d. Putting on bad_list\n",
396 ofs, ret);
391 ret = -EIO; 397 ret = -EIO;
392 goto fail; 398 goto fail;
393 } 399 }
394 if (retlen != readlen) { 400 if (retlen != readlen) {
395 printk(KERN_WARNING "Short read from newly-erased block at 0x%08x. Wanted %d, got %zd\n", ofs, readlen, retlen); 401 pr_warn("Short read from newly-erased block at 0x%08x. Wanted %d, got %zd\n",
402 ofs, readlen, retlen);
396 ret = -EIO; 403 ret = -EIO;
397 goto fail; 404 goto fail;
398 } 405 }
@@ -401,7 +408,8 @@ static int jffs2_block_check_erase(struct jffs2_sb_info *c, struct jffs2_erasebl
401 unsigned long *datum = ebuf + i; 408 unsigned long *datum = ebuf + i;
402 if (*datum + 1) { 409 if (*datum + 1) {
403 *bad_offset += i; 410 *bad_offset += i;
404 printk(KERN_WARNING "Newly-erased block contained word 0x%lx at offset 0x%08x\n", *datum, *bad_offset); 411 pr_warn("Newly-erased block contained word 0x%lx at offset 0x%08x\n",
412 *datum, *bad_offset);
405 ret = -EIO; 413 ret = -EIO;
406 goto fail; 414 goto fail;
407 } 415 }
@@ -456,10 +464,10 @@ static void jffs2_mark_erased_block(struct jffs2_sb_info *c, struct jffs2_eraseb
456 464
457 if (ret || retlen != sizeof(marker)) { 465 if (ret || retlen != sizeof(marker)) {
458 if (ret) 466 if (ret)
459 printk(KERN_WARNING "Write clean marker to block at 0x%08x failed: %d\n", 467 pr_warn("Write clean marker to block at 0x%08x failed: %d\n",
460 jeb->offset, ret); 468 jeb->offset, ret);
461 else 469 else
462 printk(KERN_WARNING "Short write to newly-erased block at 0x%08x: Wanted %zd, got %zd\n", 470 pr_warn("Short write to newly-erased block at 0x%08x: Wanted %zd, got %zd\n",
463 jeb->offset, sizeof(marker), retlen); 471 jeb->offset, sizeof(marker), retlen);
464 472
465 goto filebad; 473 goto filebad;