Colin Ian King d5ae597ed1 staging: rtl8192u: return -ENOMEM on failed allocation of priv->oldaddr ...

[ Upstream commit e1a7418529 ]

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: 8fc8598e61 ("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>

2018-05-25 16:17:43 +02:00

..

ieee80211

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

authors

staging: Update e-mail address for Andrea Merello

2013-08-27 22:03:53 -07:00

changes

staging/rtl8192u: cleanfile run

2013-01-07 12:52:58 -08:00

copying

staging: rtl8192u: Fixed trailing whitespace in copying

2014-09-28 23:39:27 -04:00

Kconfig

Kconfig: Remove useless "default N" lines

2014-02-20 14:38:06 +01:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

r819xU_cmdpkt.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

r819xU_cmdpkt.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

r819xU_firmware_img.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

r819xU_firmware_img.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

r819xU_firmware.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

r819xU_firmware.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

r819xU_phy.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

r819xU_phy.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

r819xU_phyreg.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

r8180_93cx6.c

Staging: rtl8192u: r8180_93cx6.c - style fix

2017-02-12 13:40:47 +01:00

r8180_93cx6.h

staging: rtl8192u: Removed multiple white lines.

2017-01-16 18:08:57 +01:00

r8190_rtl8256.c

Staging: rtl8192u: r8190_rtl8256.c - style fix

2017-02-12 13:40:47 +01:00

r8190_rtl8256.h

Staging: rtl8192u: r8190_rtl8256.h - style fix

2017-02-12 13:40:47 +01:00

r8192U_core.c

staging: rtl8192u: return -ENOMEM on failed allocation of priv->oldaddr

2018-05-25 16:17:43 +02:00

r8192U_dm.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

r8192U_dm.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

r8192U_hw.h

staging: rtl8192u: Fix braces placement and spacing

2017-07-16 08:41:02 +02:00

r8192U_wx.c

staging: rtl8192u: Fix indentation

2017-02-09 13:23:13 +01:00

r8192U_wx.h

staging: rtl8192u: Remove unnecessary externs

2015-08-14 18:51:57 -07:00

r8192U.h

staging: rtl8192u - add parameter names

2017-06-25 16:31:22 +02:00