diff options
| author | Colin Ian King <colin.king@canonical.com> | 2020-01-26 22:05:49 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-28 17:22:26 +0100 |
| commit | 2ca19dfafc04f33bfeaacad89590ce028fffba7b (patch) | |
| tree | 63d6d82b0d89b7220b9dcad8c2ce668015af8dc7 /kernel | |
| parent | e6535a8c5d9887cfa36148a6609df54db0cca0e6 (diff) | |
staging: rtl8723bs: fix copy of overlapping memory
commit 8ae9a588ca35eb9c32dc03299c5e1f4a1e9a9617 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions