mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-05 18:39:59 +00:00
Code Issues Releases Wiki Activity

ASoC: 88pm860x-codec: Fix possibly missing string termination

Browse source 
Coverity spotted an issue with strncpy() in pm860x_codec_probe()
which does not take the \0 termination byte into account. Fix this
by making the buffers one byte larger so the can really accommodate
MAX_NAME_LEN bytes long strings.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Daniel Mack 2014-10-07 13:41:25 +02:00 committed by Mark Brown
parent a5448c88b8
commit 77eca3cd46
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
sound/soc/codecs/88pm860x-codec.c
View file

@ -146,7 +146,7 @@ struct pm860x_priv {
struct pm860x_det det;
int irq[4];
unsigned char name[4][MAX_NAME_LEN];
unsigned char name[4][MAX_NAME_LEN+1];
};
/* -9450dB to 0dB in 150dB steps ( mute instead of -9450dB) */