upstream/opnsense-src
1
0
Fork 0
mirror of https://github.com/opnsense/src.git synced 2026-06-04 14:26:03 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix `fstat -m' (show memory-mapped files), which was broken by

Browse source 
revision 1.25. When evaluating the termination condition for the
iteration over all map entries, we must take care to use the kernel
versions of all pointers. The code was comparing a kernel pointer
to a pointer within a local variable, so the loop never terminated.
This commit is contained in:
Ian Dowse 2001-02-15 22:42:44 +00:00
parent 7c45cb9bca
commit b654e1067b
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
usr.bin/fstat/fstat.c
View file

@ -393,8 +393,8 @@ dommap(kp)
}
map = &vmspace.vm_map;
for (entryp = map->header.next; entryp != &vmspace.vm_map.header;
entryp = entry.next) {
for (entryp = map->header.next;
entryp != &kp->ki_vmspace->vm_map.header; entryp = entry.next) {
if (!KVM_READ(entryp, &entry, sizeof(entry))) {
dprintf(stderr,
"can't read vm_map_entry at %p for pid %d\n",