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diff --git a/sys/amd64/linux/linux_sysvec.c b/sys/amd64/linux/linux_sysvec.c
--- a/sys/amd64/linux/linux_sysvec.c
+++ b/sys/amd64/linux/linux_sysvec.c
@@ -106,6 +106,8 @@
static int linux_fetch_syscall_args(struct thread *td);
static void linux_exec_setregs(struct thread *td, struct image_params *imgp,
uintptr_t stack);
+static int linux_on_exec_vmspace(struct proc *p,
+ struct image_params *imgp);
static int linux_vsyscall(struct thread *td);
#define LINUX_T_UNKNOWN 255
@@ -766,12 +768,20 @@
.sv_schedtail = linux_schedtail,
.sv_thread_detach = linux_thread_detach,
.sv_trap = linux_vsyscall,
- .sv_onexec = linux_on_exec,
+ .sv_onexec = linux_on_exec_vmspace,
.sv_onexit = linux_on_exit,
.sv_ontdexit = linux_thread_dtor,
.sv_setid_allowed = &linux_setid_allowed_query,
};
+static int
+linux_on_exec_vmspace(struct proc *p, struct image_params *imgp)
+{
+
+ linux_on_exec(p, imgp);
+ return (0);
+}
+
static void
linux_vdso_install(void *param)
{
diff --git a/sys/amd64/linux32/linux32_sysvec.c b/sys/amd64/linux32/linux32_sysvec.c
--- a/sys/amd64/linux32/linux32_sysvec.c
+++ b/sys/amd64/linux32/linux32_sysvec.c
@@ -111,6 +111,8 @@
static void linux_sendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask);
static void linux_exec_setregs(struct thread *td,
struct image_params *imgp, uintptr_t stack);
+static int linux_on_exec_vmspace(struct proc *p,
+ struct image_params *imgp);
static void linux32_fixlimit(struct rlimit *rl, int which);
static bool linux32_trans_osrel(const Elf_Note *note, int32_t *osrel);
static void linux_vdso_install(void *param);
@@ -938,12 +940,20 @@
.sv_schedtail = linux_schedtail,
.sv_thread_detach = linux_thread_detach,
.sv_trap = NULL,
- .sv_onexec = linux_on_exec,
+ .sv_onexec = linux_on_exec_vmspace,
.sv_onexit = linux_on_exit,
.sv_ontdexit = linux_thread_dtor,
.sv_setid_allowed = &linux_setid_allowed_query,
};
+static int
+linux_on_exec_vmspace(struct proc *p, struct image_params *imgp)
+{
+
+ linux_on_exec(p, imgp);
+ return (0);
+}
+
static void
linux_vdso_install(void *param)
{
diff --git a/sys/arm64/linux/linux_sysvec.c b/sys/arm64/linux/linux_sysvec.c
--- a/sys/arm64/linux/linux_sysvec.c
+++ b/sys/arm64/linux/linux_sysvec.c
@@ -86,6 +86,8 @@
static int linux_fetch_syscall_args(struct thread *td);
static void linux_exec_setregs(struct thread *td, struct image_params *imgp,
uintptr_t stack);
+static int linux_on_exec_vmspace(struct proc *p,
+ struct image_params *imgp);
/* DTrace init */
LIN_SDT_PROVIDER_DECLARE(LINUX_DTRACE);
@@ -433,12 +435,20 @@
.sv_trap = NULL,
.sv_hwcap = &elf_hwcap,
.sv_hwcap2 = &elf_hwcap2,
- .sv_onexec = linux_on_exec,
+ .sv_onexec = linux_on_exec_vmspace,
.sv_onexit = linux_on_exit,
.sv_ontdexit = linux_thread_dtor,
.sv_setid_allowed = &linux_setid_allowed_query,
};
+static int
+linux_on_exec_vmspace(struct proc *p, struct image_params *imgp)
+{
+
+ linux_on_exec(p, imgp);
+ return (0);
+}
+
static void
linux_vdso_install(const void *param)
{
diff --git a/sys/i386/linux/linux_sysvec.c b/sys/i386/linux/linux_sysvec.c
--- a/sys/i386/linux/linux_sysvec.c
+++ b/sys/i386/linux/linux_sysvec.c
@@ -94,6 +94,8 @@
static void linux_sendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask);
static void linux_exec_setregs(struct thread *td,
struct image_params *imgp, uintptr_t stack);
+static int linux_on_exec_vmspace(struct proc *p,
+ struct image_params *imgp);
static int linux_copyout_strings(struct image_params *imgp,
uintptr_t *stack_base);
static bool linux_trans_osrel(const Elf_Note *note, int32_t *osrel);
@@ -838,7 +840,7 @@
.sv_schedtail = linux_schedtail,
.sv_thread_detach = linux_thread_detach,
.sv_trap = NULL,
- .sv_onexec = linux_on_exec,
+ .sv_onexec = linux_on_exec_vmspace,
.sv_onexit = linux_on_exit,
.sv_ontdexit = linux_thread_dtor,
.sv_setid_allowed = &linux_setid_allowed_query,
@@ -880,12 +882,20 @@
.sv_schedtail = linux_schedtail,
.sv_thread_detach = linux_thread_detach,
.sv_trap = NULL,
- .sv_onexec = linux_on_exec,
+ .sv_onexec = linux_on_exec_vmspace,
.sv_onexit = linux_on_exit,
.sv_ontdexit = linux_thread_dtor,
.sv_setid_allowed = &linux_setid_allowed_query,
};
+static int
+linux_on_exec_vmspace(struct proc *p, struct image_params *imgp)
+{
+
+ linux_on_exec(p, imgp);
+ return (0);
+}
+
static void
linux_vdso_install(void *param)
{
diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c
--- a/sys/kern/kern_exec.c
+++ b/sys/kern/kern_exec.c
@@ -1163,9 +1163,7 @@
vmspace->vm_ssize = sgrowsiz >> PAGE_SHIFT;
vmspace->vm_maxsaddr = (char *)stack_addr;
- if (sv->sv_onexec != NULL)
- sv->sv_onexec(p, imgp);
- return (0);
+ return (sv->sv_onexec != NULL ? sv->sv_onexec(p, imgp) : 0);
}
/*
diff --git a/sys/sys/sysent.h b/sys/sys/sysent.h
--- a/sys/sys/sysent.h
+++ b/sys/sys/sysent.h
@@ -151,7 +151,7 @@
const char *(*sv_machine_arch)(struct proc *);
vm_offset_t sv_fxrng_gen_base;
void (*sv_onexec_old)(struct thread *td);
- void (*sv_onexec)(struct proc *, struct image_params *);
+ int (*sv_onexec)(struct proc *, struct image_params *);
void (*sv_onexit)(struct proc *);
void (*sv_ontdexit)(struct thread *td);
int (*sv_setid_allowed)(struct thread *td,

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