| commit | 8ae9a588ca35eb9c32dc03299c5e1f4a1e9a9617 | |
| author | Colin Ian King <colin.king@canonical.com> | |
| Sun, 26 Jan 2020 22:05:49 +0000 (26 22:05 +0000) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Mon, 10 Feb 2020 16:49:11 +0000 (10 08:49 -0800) | ||
| tree | d33c979835a655f90b417390afc636e9c222ca50 | treesnapshot (tar.gz zip) |
| parent | 6d67b0290b4b84c477e6a2fc6e005e174d3c7786 | commitdiff |
staging: rtl8723bs: fix copy of overlapping memory
Currently the rtw_sprintf prints the contents of thread_name
onto thread_name and this can lead to a potential copy of a
string over itself. Avoid this by printing the literal string RTWHALXT
instread of the contents of thread_name.
Addresses-Coverity: ("copy of overlapping memory")
Fixes: 554c0a3abf21 ("staging: Add rtl8723bs sdio wifi driver")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20200126220549.9849-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Currently the rtw_sprintf prints the contents of thread_name
onto thread_name and this can lead to a potential copy of a
string over itself. Avoid this by printing the literal string RTWHALXT
instread of the contents of thread_name.
Addresses-Coverity: ("copy of overlapping memory")
Fixes: 554c0a3abf21 ("staging: Add rtl8723bs sdio wifi driver")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20200126220549.9849-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c | diffblobblamehistory |