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| author | Paolo Bonzini <pbonzini@redhat.com> | 2024-10-06 10:59:22 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-10-06 10:59:22 +0300 |
| commit | c8d430db8eec7d4fd13a6bea27b7086a54eda6da (patch) | |
| tree | 3c9b35bc9372232183e745cc2a03995a8d053ff6 /lib/string_helpers.c | |
| parent | 2a5fe5a01668e831af1de3951718fbf88b9a9b9c (diff) | |
| parent | a1d402abf8e3ff1d821e88993fc5331784fac0da (diff) | |
| download | linux-c8d430db8eec7d4fd13a6bea27b7086a54eda6da.tar.xz | |
Merge tag 'kvmarm-fixes-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 6.12, take #1
- Fix pKVM error path on init, making sure we do not change critical
system registers as we're about to fail
- Make sure that the host's vector length is at capped by a value
common to all CPUs
- Fix kvm_has_feat*() handling of "negative" features, as the current
code is pretty broken
- Promote Joey to the status of official reviewer, while James steps
down -- hopefully only temporarly
Diffstat (limited to 'lib/string_helpers.c')
| -rw-r--r-- | lib/string_helpers.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/string_helpers.c b/lib/string_helpers.c index 69ba49b853c7..4f887aa62fa0 100644 --- a/lib/string_helpers.c +++ b/lib/string_helpers.c @@ -321,6 +321,9 @@ int string_unescape(char *src, char *dst, size_t size, unsigned int flags) { char *out = dst; + if (!size) + size = SIZE_MAX; + while (*src && --size) { if (src[0] == '\\' && src[1] != '\0' && size > 1) { src++; |