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| author | Wilco Dijkstra <wilco.dijkstra@arm.com> | 2024-11-25 18:43:08 +0000 |
|---|---|---|
| committer | Wilco Dijkstra <wilco.dijkstra@arm.com> | 2024-11-29 13:27:13 +0000 |
| commit | a08d9a52f967531a77e1824c23b5368c6434a72d (patch) | |
| tree | b1527224e051f760a5df6bae69eb2b2522d12377 /sysdeps/unix/sysv/linux/dl-write.c | |
| parent | 2d6427a63cad8056ba6bcaaaa8df21977c8dde3d (diff) | |
| download | glibc-a08d9a52f967531a77e1824c23b5368c6434a72d.zip glibc-a08d9a52f967531a77e1824c23b5368c6434a72d.tar.gz glibc-a08d9a52f967531a77e1824c23b5368c6434a72d.tar.bz2 | |
AArch64: Remove zva_128 from memset
Remove ZVA 128 support from memset - the new memset no longer
guarantees count >= 256, which can result in underflow and a
crash if ZVA size is 128 ([1]). Since only one CPU uses a ZVA
size of 128 and its memcpy implementation was removed in commit
e162ab2bf1b82c40f29e1925986582fa07568ce8, remove this special
case too.
[1] https://sourceware.org/pipermail/libc-alpha/2024-November/161626.html
Reviewed-by: Andrew Pinski <quic_apinski@quicinc.com>
Diffstat (limited to 'sysdeps/unix/sysv/linux/dl-write.c')
0 files changed, 0 insertions, 0 deletions