lkml.org 
[lkml]   [2019]   [Mar]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v2 0/2] meson-nand: two small memory related fixes
Date
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

\
 
 \ /
  Last update: 2019-03-18 21:47    [W:0.059 / U:46.808 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site