diff options
| author | Takashi Iwai <tiwai@suse.de> | 2020-03-11 08:09:58 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-03-14 11:15:10 +0100 |
| commit | edd66086449cdc2763d14afc65cd2023bf37306a (patch) | |
| tree | 6d1060a8d1d244f8d6494a705b539045a0471fe0 /drivers/pci/controller/pci-host-generic.c | |
| parent | 2c523b344dfa65a3738e7039832044aa133c75fb (diff) | |
ACPI: PCI: Use scnprintf() for avoiding potential buffer overflow
Since snprintf() returns the would-be-output size instead of the
actual output size, the succeeding calls may go beyond the given
buffer limit. Fix it by replacing with scnprintf().
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/pci/controller/pci-host-generic.c')
0 files changed, 0 insertions, 0 deletions