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authorLinus Torvalds <torvalds@linux-foundation.org>2023-11-18 15:13:10 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2023-11-18 15:13:10 -0800
commit2254005ef1474d59b706f2ea574d8552071631b1 (patch)
tree9cbc34797b6ec3cdce666cb1a8215e4f2959968f /arch
parentb8f1fa2419c19c81bc386a6b350879ba54a573e1 (diff)
parent793838138c157d4c49f4fb744b170747e3dabf58 (diff)
Merge tag 'parisc-for-6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc fixes from Helge Deller: "On parisc we still sometimes need writeable stacks, e.g. if programs aren't compiled with gcc-14. To avoid issues with the upcoming systemd-254 we therefore have to disable prctl(PR_SET_MDWE) for now (for parisc only). The other two patches are minor: a bugfix for the soft power-off on qemu with 64-bit kernel and prefer strscpy() over strlcpy(): - Fix power soft-off on qemu - Disable prctl(PR_SET_MDWE) since parisc sometimes still needs writeable stacks - Use strscpy instead of strlcpy in show_cpuinfo()" * tag 'parisc-for-6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: prctl: Disable prctl(PR_SET_MDWE) on parisc parisc/power: Fix power soft-off when running on qemu parisc: Replace strlcpy() with strscpy()
Diffstat (limited to 'arch')
-rw-r--r--arch/parisc/kernel/processor.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/parisc/kernel/processor.c b/arch/parisc/kernel/processor.c
index 29e2750f86a4..e95a977ba5f3 100644
--- a/arch/parisc/kernel/processor.c
+++ b/arch/parisc/kernel/processor.c
@@ -383,7 +383,7 @@ show_cpuinfo (struct seq_file *m, void *v)
char cpu_name[60], *p;
/* strip PA path from CPU name to not confuse lscpu */
- strlcpy(cpu_name, per_cpu(cpu_data, 0).dev->name, sizeof(cpu_name));
+ strscpy(cpu_name, per_cpu(cpu_data, 0).dev->name, sizeof(cpu_name));
p = strrchr(cpu_name, '[');
if (p)
*(--p) = 0;