Merge tag 'xtensa-20220325' of https://github.com/jcmvbkbc/linux-xtensa

Pull Xtensa updates from Max Filippov:

 - remove dependency on the compiler's libgcc

 - allow selection of internal kernel ABI via Kconfig

 - enable compiler plugins support for gcc-12 or newer

 - various minor cleanups and fixes

* tag 'xtensa-20220325' of https://github.com/jcmvbkbc/linux-xtensa:
  xtensa: define update_mmu_tlb function
  xtensa: fix xtensa_wsr always writing 0
  xtensa: enable plugin support
  xtensa: clean up kernel exit assembly code
  xtensa: rearrange NMI exit path
  xtensa: merge stack alignment definitions
  xtensa: fix DTC warning unit_address_format
  xtensa: fix stop_machine_cpuslocked call in patch_text
  xtensa: make secondary reset vector support conditional
  xtensa: add kernel ABI selection to Kconfig
  xtensa: don't link with libgcc
  xtensa: add helpers for division, remainder and shifts
  xtensa: add missing XCHAL_HAVE_WINDOWED check
  xtensa: use XCHAL_NUM_AREGS as pt_regs::areg size
  xtensa: rename PT_SIZE to PT_KERNEL_SIZE
  xtensa: Remove unused early_read_config_byte() et al declarations
  xtensa: use strscpy to copy strings
  net: xtensa: use strscpy to copy strings

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/xtensa/platforms/iss/network.c b/arch/xtensa/platforms/iss/network.c
index 9fb99d18e3c2..be3aaaad8bee 100644
--- a/arch/xtensa/platforms/iss/network.c
+++ b/arch/xtensa/platforms/iss/network.c
@@ -174,7 +174,7 @@ static int tuntap_open(struct iss_net_private *lp)
 
 	memset(&ifr, 0, sizeof(ifr));
 	ifr.ifr_flags = IFF_TAP | IFF_NO_PI;
-	strlcpy(ifr.ifr_name, dev_name, sizeof(ifr.ifr_name));
+	strscpy(ifr.ifr_name, dev_name, sizeof(ifr.ifr_name));
 
 	err = simc_ioctl(fd, TUNSETIFF, &ifr);
 	if (err < 0) {
@@ -249,7 +249,7 @@ static int tuntap_probe(struct iss_net_private *lp, int index, char *init)
 		return 0;
 	}
 
-	strlcpy(lp->tp.info.tuntap.dev_name, dev_name,
+	strscpy(lp->tp.info.tuntap.dev_name, dev_name,
 		sizeof(lp->tp.info.tuntap.dev_name));
 
 	setup_etheraddr(dev, mac_str);