diff options
| author | Colin Ian King <colin.king@canonical.com> | 2018-02-28 11:28:49 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-30 07:47:43 +0200 |
| commit | 3c31faa6d40e1deec0289d8535075ff701adba2b (patch) | |
| tree | 96a014a26614d679fa5b73ee3098684aacacf8e7 /lib/debugobjects.c | |
| parent | 9215e5a5af24a0e979f30faea9cf229fc8bbc4f1 (diff) | |
staging: rtl8192u: return -ENOMEM on failed allocation of priv->oldaddr
[ Upstream commit e1a7418529e33bc4efc346324557251a16a3e79b ]
Currently the allocation of priv->oldaddr is not null checked which will
lead to subsequent errors when accessing priv->oldaddr. Fix this with
a null pointer check and a return of -ENOMEM on allocation failure.
Detected with Coccinelle:
drivers/staging/rtl8192u/r8192U_core.c:1708:2-15: alloc with no test,
possible model on line 1723
Fixes: 8fc8598e61f6 ("Staging: Added Realtek rtl8192u driver to staging")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions