diff options
Diffstat (limited to 'target/linux/brcm47xx/patches-3.10/054-mtd_bcm47xxsflash_convert_kzalloc_to_avoid_invalid_access.patch')
-rw-r--r-- | target/linux/brcm47xx/patches-3.10/054-mtd_bcm47xxsflash_convert_kzalloc_to_avoid_invalid_access.patch | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/target/linux/brcm47xx/patches-3.10/054-mtd_bcm47xxsflash_convert_kzalloc_to_avoid_invalid_access.patch b/target/linux/brcm47xx/patches-3.10/054-mtd_bcm47xxsflash_convert_kzalloc_to_avoid_invalid_access.patch deleted file mode 100644 index 3e8a44c079..0000000000 --- a/target/linux/brcm47xx/patches-3.10/054-mtd_bcm47xxsflash_convert_kzalloc_to_avoid_invalid_access.patch +++ /dev/null @@ -1,62 +0,0 @@ -Date: Thu, 30 May 2013 10:22:12 +0800 -From: Libo Chen <clbchenlibo.chen@huawei.com> -Subject: [PATCH RESEND 1/2] mtd: bcm47: convert kzalloc to avoid invalid access - - -mtd is just member of bcm47xxsflash, so we should free bcm47xxsflash not its member. -So I use devm_kazlloc instead of kazlloc to avoid it. - -* Changelog: - convert to devm_kzalloc - -Signed-off-by: Libo chen <libo.chen@huawei.com> -Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> ---- - drivers/mtd/devices/bcm47xxsflash.c | 16 ++++------------ - 1 files changed, 4 insertions(+), 12 deletions(-) - ---- a/drivers/mtd/devices/bcm47xxsflash.c -+++ b/drivers/mtd/devices/bcm47xxsflash.c -@@ -278,11 +278,9 @@ static int bcm47xxsflash_bcma_probe(stru - struct bcm47xxsflash *b47s; - int err; - -- b47s = kzalloc(sizeof(*b47s), GFP_KERNEL); -- if (!b47s) { -- err = -ENOMEM; -- goto out; -- } -+ b47s = devm_kzalloc(&pdev->dev, sizeof(*b47s), GFP_KERNEL); -+ if (!b47s) -+ return -ENOMEM; - sflash->priv = b47s; - - b47s->bcma_cc = container_of(sflash, struct bcma_drv_cc, sflash); -@@ -307,18 +305,13 @@ static int bcm47xxsflash_bcma_probe(stru - err = mtd_device_parse_register(&b47s->mtd, probes, NULL, NULL, 0); - if (err) { - pr_err("Failed to register MTD device: %d\n", err); -- goto err_dev_reg; -+ return err; - } - - if (bcm47xxsflash_poll(b47s, HZ / 10)) - pr_warn("Serial flash busy\n"); - - return 0; -- --err_dev_reg: -- kfree(&b47s->mtd); --out: -- return err; - } - - static int bcm47xxsflash_bcma_remove(struct platform_device *pdev) -@@ -327,7 +320,6 @@ static int bcm47xxsflash_bcma_remove(str - struct bcm47xxsflash *b47s = sflash->priv; - - mtd_device_unregister(&b47s->mtd); -- kfree(b47s); - - return 0; - } |