diff options
| author |   deraadt <deraadt@openbsd.org> | 2014-11-03 03:08:00 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2014-11-03 03:08:00 +0000 |
| commit | 5ff140d246573b102762c244776a1297acc30fd9 (patch) | |
| tree | f3c810b3ef2aa7a6a1a9e4e1b7144af036afd96a /sys/kern/exec_subr.c | |
| parent | No need to immediately remove an expired lease from the list of (diff) | |
| download | wireguard-openbsd-5ff140d246573b102762c244776a1297acc30fd9.tar.xz wireguard-openbsd-5ff140d246573b102762c244776a1297acc30fd9.zip | |
pass size argument to free()
ok doug tedu
Diffstat (limited to 'sys/kern/exec_subr.c')
| -rw-r--r-- | sys/kern/exec_subr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/kern/exec_subr.c b/sys/kern/exec_subr.c index ae3a4cc0a8a..db2783c53cb 100644 --- a/sys/kern/exec_subr.c +++ b/sys/kern/exec_subr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: exec_subr.c,v 1.37 2014/07/13 15:29:04 tedu Exp $ */ +/* $OpenBSD: exec_subr.c,v 1.38 2014/11/03 03:08:00 deraadt Exp $ */ /* $NetBSD: exec_subr.c,v 1.9 1994/12/04 03:10:42 mycroft Exp $ */ /* @@ -95,7 +95,7 @@ vmcmdset_extend(struct exec_vmcmd_set *evsp) M_WAITOK); bcopy(evsp->evs_cmds, nvcp, (ocnt * sizeof(struct exec_vmcmd))); if (evsp->evs_cmds != evsp->evs_start) - free(evsp->evs_cmds, M_EXEC, 0); + free(evsp->evs_cmds, M_EXEC, ocnt * sizeof(struct exec_vmcmd)); evsp->evs_cmds = nvcp; } @@ -307,7 +307,7 @@ vmcmd_randomize(struct proc *p, struct exec_vmcmd *cmd) buf = malloc(cmd->ev_len, M_TEMP, M_WAITOK); arc4random_buf(buf, cmd->ev_len); error = copyout(buf, (void *)cmd->ev_addr, cmd->ev_len); - free(buf, M_TEMP, 0); + free(buf, M_TEMP, cmd->ev_len); return (error); } |