On Mon, 2019-08-19 at 02:46:04 UTC, Wenwen Wang wrote: > In nand_scan_bbt(), a temporary buffer 'buf' is allocated through > vmalloc(). However, if check_create() fails, 'buf' is not deallocated, > leading to a memory leak bug. To fix this issue, free '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 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/
Re: [PATCH v2] mtd: rawnand: Fix a memory leak bug
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- Subject: Re: [PATCH v2] mtd: rawnand: Fix a memory leak bug
- From: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
- Date: Mon, 26 Aug 2019 14:59:47 +0200
- Cc: Kate Stewart <kstewart@xxxxxxxxxxxxxxxxxxx>, Vignesh Raghavendra <vigneshr@xxxxxx>, Boris Brezillon <bbrezillon@xxxxxxxxxx>, Richard Weinberger <richard@xxxxxx>, Randy Dunlap <rdunlap@xxxxxxxxxxxxx>, open list <linux-kernel@xxxxxxxxxxxxxxx>, Frieder Schrempf <frieder.schrempf@xxxxxxxxxx>, Marek Vasut <marek.vasut@xxxxxxxxx>, "open list:NAND FLASH SUBSYSTEM" <linux-mtd@xxxxxxxxxxxxxxxxxxx>, Miquel Raynal <miquel.raynal@xxxxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Brian Norris <computersforpeace@xxxxxxxxx>, David Woodhouse <dwmw2@xxxxxxxxxxxxx>
- In-reply-to: <1566182765-7150-1-git-send-email-wenwen@cs.uga.edu>
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- From: Wenwen Wang
- [PATCH v2] mtd: rawnand: Fix a memory leak bug
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