diff options
| author | Riyan Dhiman <riyandhiman14@gmail.com> | 2024-08-31 19:08:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-09-03 11:34:51 +0300 |
| commit | ae26a4cc10e8a736c995eba3997a9f4edcd2d76e (patch) | |
| tree | cbde1a4c57c82fe7370930f821eea9cf011f758d /drivers/staging | |
| parent | f48404522f03a9bc3365225f81ca079a35cf50b9 (diff) | |
| download | linux-ae26a4cc10e8a736c995eba3997a9f4edcd2d76e.tar.xz | |
staging: rtl8192e: Constify struct pci_device_id
static variable struct pci_device_id rtl8192_pci_id_tbl is not modified
in file rtl_core.c.
Constifying this structure moves some data to a read-only section, so
increase overall security.
Before
======
text data bss dec hex filename
17838 893 1 18732 492c drivers/staging/rtl8192e/rtl8192e/rtl_core.o
After
=====
text data bss dec hex filename
18006 725 1 18732 492c drivers/staging/rtl8192e/rtl8192e/rtl_core.o
Signed-off-by: Riyan Dhiman <riyandhiman14@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240831160831.121720-1-riyandhiman14@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index 75192041008d..744588a27302 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -25,7 +25,7 @@ int hwwep = 1; static char *ifname = "wlan%d"; -static struct pci_device_id rtl8192_pci_id_tbl[] = { +static const struct pci_device_id rtl8192_pci_id_tbl[] = { {PCI_DEVICE(0x10ec, 0x8192)}, {PCI_DEVICE(0x07aa, 0x0044)}, {PCI_DEVICE(0x07aa, 0x0047)}, |