diff options
Diffstat (limited to 'pkg/sentry/syscalls/linux/sys_mmap.go')
| -rw-r--r-- | pkg/sentry/syscalls/linux/sys_mmap.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/pkg/sentry/syscalls/linux/sys_mmap.go b/pkg/sentry/syscalls/linux/sys_mmap.go index cee621791..343d9d621 100644 --- a/pkg/sentry/syscalls/linux/sys_mmap.go +++ b/pkg/sentry/syscalls/linux/sys_mmap.go @@ -211,7 +211,7 @@ func Madvise(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sysca case linux.MADV_REMOVE: // These "suggestions" have application-visible side effects, so we // have to indicate that we don't support them. - return 0, nil, syserror.ENOSYS + return 0, nil, linuxerr.ENOSYS case linux.MADV_HWPOISON: // Only privileged processes are allowed to poison pages. return 0, nil, linuxerr.EPERM @@ -235,18 +235,18 @@ func Mincore(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sysca // rounded up to the next multiple of the page size." - mincore(2) la, ok := hostarch.Addr(length).RoundUp() if !ok { - return 0, nil, syserror.ENOMEM + return 0, nil, linuxerr.ENOMEM } ar, ok := addr.ToRange(uint64(la)) if !ok { - return 0, nil, syserror.ENOMEM + return 0, nil, linuxerr.ENOMEM } // Pretend that all mapped pages are "resident in core". mapped := t.MemoryManager().VirtualMemorySizeRange(ar) // "ENOMEM: addr to addr + length contained unmapped memory." if mapped != uint64(la) { - return 0, nil, syserror.ENOMEM + return 0, nil, linuxerr.ENOMEM } resident := bytes.Repeat([]byte{1}, int(mapped/hostarch.PageSize)) _, err := t.CopyOutBytes(vec, resident) |