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| author |   guenther <guenther@openbsd.org> | 2017-09-16 02:03:40 +0000 |
|---|---|---|
| committer | guenther <guenther@openbsd.org> | 2017-09-16 02:03:40 +0000 |
| commit | 6e3bbdbc7ca6fb202c4c93125fdee5dce85a6c41 (patch) | |
| tree | 4246f75cb095b7a6c272fdff64666b51f4984792 /lib/libc | |
| parent | Coverity complains that top == NULL was checked and further down (diff) | |
| download | wireguard-openbsd-6e3bbdbc7ca6fb202c4c93125fdee5dce85a6c41.tar.xz wireguard-openbsd-6e3bbdbc7ca6fb202c4c93125fdee5dce85a6c41.zip | |
The copyin(9) family of functions should return EFAULT for all memory
protection issues. So make amd64 do that instead of passing through
uvm_fault()'s return value, which lead to other possible errors
(particularly EACCES) being returned to userspace. Clean up a vestige
on arm64 too.
ok bluhn@ deraadt@
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions