Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f00b0046d2eafac3e78e8def9374c7492820a9d2
Commit: f00b0046d2eafac3e78e8def9374c7492820a9d2
Parent: 75384b0d9c04dc2d48f45825f84a982eaf5c2f53
Author: Adrian Hunter <[EMAIL PROTECTED]>
AuthorDate: Mon Jan 22 17:01:01 2007 +0900
Committer: Kyungmin Park <[EMAIL PROTECTED]>
CommitDate: Mon Jan 22 21:27:56 2007 +0900
[MTD] OneNAND: Free the bad block table when the device is released
OneNAND does 2 memory allocations for bad block information.
Only one of them was being freed.
Signed-off-by: Adrian Hunter <[EMAIL PROTECTED]>
Signed-off-by: Kyungmin Park <[EMAIL PROTECTED]>
---
drivers/mtd/onenand/onenand_base.c | 5 ++++-
drivers/mtd/onenand/onenand_bbt.c | 4 ++--
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/mtd/onenand/onenand_base.c
b/drivers/mtd/onenand/onenand_base.c
index 0ade237..0249b4a 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -2133,8 +2133,11 @@ void onenand_release(struct mtd_info *mtd)
del_mtd_device (mtd);
/* Free bad block table memory, if allocated */
- if (this->bbm)
+ if (this->bbm) {
+ struct bbm_info *bbm = this->bbm;
+ kfree(bbm->bbt);
kfree(this->bbm);
+ }
/* Buffer allocated by onenand_scan */
if (this->options & ONENAND_PAGEBUF_ALLOC)
kfree(this->page_buf);
diff --git a/drivers/mtd/onenand/onenand_bbt.c
b/drivers/mtd/onenand/onenand_bbt.c
index 98f8fd1..90db8f5 100644
--- a/drivers/mtd/onenand/onenand_bbt.c
+++ b/drivers/mtd/onenand/onenand_bbt.c
@@ -168,8 +168,8 @@ static int onenand_isbad_bbt(struct mtd_info *mtd, loff_t
offs, int allowbbt)
* marked good / bad blocks and writes the bad block table(s) to
* the selected place.
*
- * The bad block table memory is allocated here. It must be freed
- * by calling the onenand_free_bbt function.
+ * The bad block table memory is allocated here. It is freed
+ * by the onenand_release function.
*
*/
int onenand_scan_bbt(struct mtd_info *mtd, struct nand_bbt_descr *bd)
-
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