diff options
| author | Ma Ke <make24@iscas.ac.cn> | 2024-09-05 09:47:53 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-17 15:21:21 +0200 |
| commit | efbc1e1164d16644c4b6cb5ba2c19a8f01c8f0b3 (patch) | |
| tree | bb08d905a6f721310acc53e39824be4c9653ce72 /lib/debugobjects.c | |
| parent | bd1412948f6fca04bc11737aff7c84513d87678f (diff) | |
wifi: mt76: mt7615: check devm_kasprintf() returned value
commit 5acdc432f832d810e0d638164c393b877291d9b4 upstream.
devm_kasprintf() can return a NULL pointer on failure but this returned
value is not checked. Fix this lack and check the returned value.
Found by code review.
Cc: stable@vger.kernel.org
Fixes: 0bb4e9187ea4 ("mt76: mt7615: fix hwmon temp sensor mem use-after-free")
Signed-off-by: Ma Ke <make24@iscas.ac.cn>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://patch.msgid.link/20240905014753.353271-1-make24@iscas.ac.cn
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions