Page MenuHomeFreeBSD
Files F144299346

D30911.id91388.diff
No OneTemporary
Actions

D30911.id91388.diff
View Options

Index: sys/amd64/linux/linux_sysvec.c
===================================================================
--- sys/amd64/linux/linux_sysvec.c
+++ 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
@@ -762,12 +764,20 @@
.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)
{
Index: sys/amd64/linux32/linux32_sysvec.c
===================================================================
--- sys/amd64/linux32/linux32_sysvec.c
+++ 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);
@@ -934,12 +936,20 @@
.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)
{
Index: sys/arm64/linux/linux_sysvec.c
===================================================================
--- sys/arm64/linux/linux_sysvec.c
+++ 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);
static int linux_vsyscall(struct thread *td);
/* DTrace init */
@@ -440,12 +442,20 @@
.sv_trap = linux_vsyscall,
.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)
{
Index: sys/i386/linux/linux_sysvec.c
===================================================================
--- sys/i386/linux/linux_sysvec.c
+++ 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);
@@ -837,7 +839,7 @@
.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,
@@ -876,12 +878,20 @@
.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)
{
Index: sys/kern/kern_exec.c
===================================================================
--- sys/kern/kern_exec.c
+++ sys/kern/kern_exec.c
@@ -1152,8 +1152,8 @@
vmspace->vm_maxsaddr = (char *)stack_addr;
if (sv->sv_onexec != NULL)
- sv->sv_onexec(p, imgp);
- return (0);
+ error = sv->sv_onexec(p, imgp);
+ return (error);
}
/*
Index: sys/sys/sysent.h
===================================================================
--- sys/sys/sysent.h
+++ sys/sys/sysent.h
@@ -145,7 +145,7 @@
u_long *sv_hwcap2; /* Value passed in AT_HWCAP2. */
const char *(*sv_machine_arch)(struct proc *);
vm_offset_t sv_fxrng_gen_base;
- 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,

File Metadata

Mime Type
text/plain
Expires
Sun, Feb 8, 5:33 PM (12 h, 34 m)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
28479086
Default Alt Text
D30911.id91388.diff (5 KB)

Event Timeline