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Do the CHECK_ALT_EXIST dance again in netbsd32_execve(). It was lost in 

previous commit.
This commit is contained in:
cube 2005-07-13 11:55:19 +00:00
parent e13e6c14c7
commit 86f97cc446
1 changed files with 9 additions and 5 deletions
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14
sys/compat/netbsd32/netbsd32_execve.c
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@ -1,4 +1,4 @@
/* $NetBSD: netbsd32_execve.c,v 1.23 2005/07/11 20:15:26 cube Exp $ */
/* $NetBSD: netbsd32_execve.c,v 1.24 2005/07/13 11:55:19 cube Exp $ */
/*
* Copyright (c) 1998, 2001 Matthew R. Green
@ -29,7 +29,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: netbsd32_execve.c,v 1.23 2005/07/11 20:15:26 cube Exp $");
__KERNEL_RCSID(0, "$NetBSD: netbsd32_execve.c,v 1.24 2005/07/13 11:55:19 cube Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -69,8 +69,12 @@ netbsd32_execve(struct lwp *l, void *v, register_t *retval)
syscallarg(netbsd32_charpp) argp;
syscallarg(netbsd32_charpp) envp;
} */ *uap = v;
caddr_t sg;
const char *path = NETBSD32PTR64(SCARG(uap, path));
return execve1(l, NETBSD32PTR64(SCARG(uap, path)),
NETBSD32PTR64(SCARG(uap, argp)), NETBSD32PTR64(SCARG(uap, envp)),
netbsd32_execve_fetch_element);
sg = stackgap_init(l->l_proc, 0);
CHECK_ALT_EXIST(l->l_proc, &sg, path);
return execve1(l, path, NETBSD32PTR64(SCARG(uap, argp)),
NETBSD32PTR64(SCARG(uap, envp)), netbsd32_execve_fetch_element);
}