Re: [PATCH] mtd: onenand_base: Fix a memory leak bug

[Miquel Raynal <miquel.raynal@xxxxxxxxxxx>]

On Sun, 2019-08-18 at 15:52:49 UTC, Wenwen Wang wrote:
> In onenand_scan(), if CONFIG_MTD_ONENAND_VERIFY_WRITE is defined,
> 'this->verify_buf' is allocated through kzalloc(). However, it is not
> deallocated in the following execution, if the allocation for
> 'this->oob_buf' fails, leading to a memory leak bug. To fix this issue,
> free 'this->verify_buf' before returning the error.
> 
> Signed-off-by: Wenwen Wang <wenwen@xxxxxxxxxx>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.

Miquel

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