linux-kernel - [PATCH v2 0/2] meson-nand: two small memory related fixes

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Message-Id: <20190318204722.9901-1-martin.blumenstingl@googlemail.com>
Date:   Mon, 18 Mar 2019 21:47:20 +0100
From:   Martin Blumenstingl <martin.blumenstingl@...glemail.com>
To:     linux-amlogic@...ts.infradead.org, linux-mtd@...ts.infradead.org,
        bbrezillon@...nel.org, miquel.raynal@...tlin.com
Cc:     liang.yang@...ogic.com, richard@....at, jianxin.pan@...ogic.com,
        linux-kernel@...r.kernel.org,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Subject: [PATCH v2 0/2] meson-nand: two small memory related fixes

While trying to add support for older Meson SoCs to the meson-nand
driver I was experiencing a crash in meson_nfc_read_buf(). While trying
to find out why that happened I inspected the code in that function and
found that there's:
- a missing check on the return value of a kzalloc() call
- a potential memory leak in it

Both fixes have nothing to do with my original crash (for which I'll
open a separate thread).


Changes since v1:
- collected Liang's Acked-by's (thank you!)
- rebased on top of v5.1-rc1


Martin Blumenstingl (2):
  mtd: rawnand: meson: add missing ENOMEM check in meson_nfc_read_buf()
  mtd: rawnand: meson: fix a potential memory leak in meson_nfc_read_buf

 drivers/mtd/nand/raw/meson_nand.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

-- 
2.21.0