diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2024-12-07 17:48:28 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-12-09 21:59:52 -0500 |
| commit | c9a71ca13f71bf0d32664a1e7d1f00378811d59c (patch) | |
| tree | 1d6fff032b08e5caa9b0623b2037978a017e9640 /drivers/scsi/fnic/fnic_main.c | |
| parent | 6cb7063feb2eff2e52dc9624b2193a1f4cad69bf (diff) | |
scsi: Constify struct pci_device_id
'struct pci_device_id' is not modified in these drivers.
Constifying this structure moves some data to a read-only section, so
increase overall security.
On a x86_64, with allmodconfig, as an example:
Before:
======
text data bss dec hex filename
70237 9137 320 79694 1374e drivers/scsi/3w-9xxx.o
After:
=====
text data bss dec hex filename
70461 8913 320 79694 1374e drivers/scsi/3w-9xxx.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/fc61b1946488c1ea8f7a17a06cf40fbd05dcc6de.1733590049.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/fnic/fnic_main.c')
| -rw-r--r-- | drivers/scsi/fnic/fnic_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c index a6b667054792..6772f3683a8c 100644 --- a/drivers/scsi/fnic/fnic_main.c +++ b/drivers/scsi/fnic/fnic_main.c @@ -44,7 +44,7 @@ static DEFINE_SPINLOCK(fnic_list_lock); static DEFINE_IDA(fnic_ida); /* Supported devices by fnic module */ -static struct pci_device_id fnic_id_table[] = { +static const struct pci_device_id fnic_id_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_CISCO, PCI_DEVICE_ID_CISCO_FNIC) }, { 0, } }; |