diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2025-05-17 18:46:14 +0200 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2025-06-10 09:12:16 +0800 |
| commit | 4c95423b6f01a50505308d2eaec2da2a2bcd3139 (patch) | |
| tree | 9a6810ca28205a77fdd2cae26dfaeda128c306e8 /net/lapb/lapb_in.c | |
| parent | 1b98f357dadd6ea613a435fbaef1a5dd7b35fd21 (diff) | |
wifi: rtlwifi: Constify struct rtl_hal_ops and rtl_hal_cfg
'struct rtl_hal_ops' and 'struct rtl_hal_cfg' are not modified in these
drivers.
Constifying this structure moves some data to a read-only section, so
increase overall security, especially when the structure holds some
function pointers.
Constification of rtl_hal_cfg is only needed in rtl8192cu/sw.c
On a x86_64, with allmodconfig, as an example:
Before:
======
text data bss dec hex filename
10167 5512 128 15807 3dbf drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.o
After:
=====
text data bss dec hex filename
10743 4936 128 15807 3dbf drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/2c3f3d8d8b2f7dcb8cc64cebe89e55720d1d733d.1747500351.git.christophe.jaillet@wanadoo.fr
Diffstat (limited to 'net/lapb/lapb_in.c')
0 files changed, 0 insertions, 0 deletions