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

From: Miquel Raynal
Date: Mon Apr 01 2019 - 11:27:40 EST


Hi Martin,

Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx> wrote on Mon,
18 Mar 2019 21:47:20 +0100:

> 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(-)
>


Applied to git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git
on nand/next.


Thanks,
MiquÃl