A number of files that were changed in the recent removal of tt mode
are userspace files which call the os_* wrappers instead of calling
libc directly. A few other files were affected by this, through
This patch makes these call glibc directly.
There are also style fixes in the affected areas.
os_print_error has no remaining callers, so it is deleted.
There is a interface change to os_set_exec_close, eliminating a
parameter which was always the same. The callers are fixed as well.
os_process_pc got its error path cleaned up.
Signed-off-by: Jeff Dike <[email protected]>
--
arch/um/include/os.h | 3
arch/um/kernel/ksyms.c | 1
arch/um/kernel/physmem.c | 4 -
arch/um/os-Linux/aio.c | 4 -
arch/um/os-Linux/drivers/ethertap_user.c | 61 ++++++++++++------
arch/um/os-Linux/drivers/tuntap_user.c | 24 +++----
arch/um/os-Linux/file.c | 102 +++++++++++++------------------
arch/um/os-Linux/helper.c | 8 +-
arch/um/os-Linux/mem.c | 6 -
arch/um/os-Linux/process.c | 37 ++++++-----
arch/um/os-Linux/skas/process.c | 4 -
arch/um/os-Linux/start_up.c | 5 -
12 files changed, 138 insertions(+), 121 deletions(-)
Index: linux-2.6.22/arch/um/os-Linux/file.c
===================================================================
--- linux-2.6.22.orig/arch/um/os-Linux/file.c 2007-08-17 14:32:32.000000000 -0400
+++ linux-2.6.22/arch/um/os-Linux/file.c 2007-08-17 14:32:32.000000000 -0400
@@ -82,13 +82,6 @@ int os_access(const char* file, int mode
return 0;
}
-void os_print_error(int error, const char* str)
-{
- errno = error < 0 ? -error : error;
-
- perror(str);
-}
-
/* FIXME? required only by hostaudio (because it passes ioctls verbatim) */
int os_ioctl_generic(int fd, unsigned int cmd, unsigned long arg)
{
@@ -181,19 +174,19 @@ int os_file_mode(char *file, struct open
*mode_out = OPENFLAGS();
- err = os_access(file, OS_ACC_W_OK);
- if((err < 0) && (err != -EACCES))
- return(err);
-
- *mode_out = of_write(*mode_out);
-
- err = os_access(file, OS_ACC_R_OK);
- if((err < 0) && (err != -EACCES))
- return(err);
+ err = access(file, W_OK);
+ if(err && (errno != EACCES))
+ return -errno;
+ else if(!err)
+ *mode_out = of_write(*mode_out);
- *mode_out = of_read(*mode_out);
+ err = access(file, R_OK);
+ if(err && (errno != EACCES))
+ return -errno;
+ else if(!err)
+ *mode_out = of_read(*mode_out);
- return(0);
+ return err;
}
int os_open_file(char *file, struct openflags flags, int mode)
@@ -212,15 +205,15 @@ int os_open_file(char *file, struct open
fd = open64(file, f, mode);
if(fd < 0)
- return(-errno);
+ return -errno;
if(flags.cl && fcntl(fd, F_SETFD, 1)){
err = -errno;
- os_close_file(fd);
+ close(fd);
return err;
}
- return(fd);
+ return fd;
}
int os_connect_socket(char *name)
@@ -292,31 +285,33 @@ int os_file_size(char *file, unsigned lo
err = os_stat_file(file, &buf);
if(err < 0){
printk("Couldn't stat \"%s\" : err = %d\n", file, -err);
- return(err);
+ return err;
}
if(S_ISBLK(buf.ust_mode)){
int fd;
long blocks;
- fd = os_open_file(file, of_read(OPENFLAGS()), 0);
- if(fd < 0){
- printk("Couldn't open \"%s\", errno = %d\n", file, -fd);
- return(fd);
+ fd = open(file, O_RDONLY, 0);
+ if(fd < 0) {
+ err = -errno;
+ printk("Couldn't open \"%s\", errno = %d\n", file,
+ errno);
+ return err;
}
if(ioctl(fd, BLKGETSIZE, &blocks) < 0){
err = -errno;
printk("Couldn't get the block size of \"%s\", "
"errno = %d\n", file, errno);
- os_close_file(fd);
- return(err);
+ close(fd);
+ return err;
}
*size_out = ((long long) blocks) * 512;
- os_close_file(fd);
- return(0);
+ close(fd);
}
- *size_out = buf.ust_size;
- return(0);
+ else *size_out = buf.ust_size;
+
+ return 0;
}
int os_file_modtime(char *file, unsigned long *modtime)
@@ -334,35 +329,28 @@ int os_file_modtime(char *file, unsigned
return 0;
}
-int os_get_exec_close(int fd, int* close_on_exec)
+int os_get_exec_close(int fd, int *close_on_exec)
{
int ret;
- do {
- ret = fcntl(fd, F_GETFD);
- } while((ret < 0) && (errno == EINTR)) ;
+ CATCH_EINTR(ret = fcntl(fd, F_GETFD));
if(ret < 0)
- return(-errno);
+ return -errno;
- *close_on_exec = (ret&FD_CLOEXEC) ? 1 : 0;
- return(ret);
+ *close_on_exec = (ret & FD_CLOEXEC) ? 1 : 0;
+ return ret;
}
-int os_set_exec_close(int fd, int close_on_exec)
+int os_set_exec_close(int fd)
{
- int flag, err;
-
- if(close_on_exec) flag = FD_CLOEXEC;
- else flag = 0;
+ int err;
- do {
- err = fcntl(fd, F_SETFD, flag);
- } while((err < 0) && (errno == EINTR)) ;
+ CATCH_EINTR(err = fcntl(fd, F_SETFD, FD_CLOEXEC));
if(err < 0)
- return(-errno);
- return(err);
+ return -errno;
+ return err;
}
int os_pipe(int *fds, int stream, int close_on_exec)
@@ -371,16 +359,16 @@ int os_pipe(int *fds, int stream, int cl
err = socketpair(AF_UNIX, type, 0, fds);
if(err < 0)
- return(-errno);
+ return -errno;
if(!close_on_exec)
- return(0);
+ return 0;
- err = os_set_exec_close(fds[0], 1);
+ err = os_set_exec_close(fds[0]);
if(err < 0)
goto error;
- err = os_set_exec_close(fds[1], 1);
+ err = os_set_exec_close(fds[1]);
if(err < 0)
goto error;
@@ -388,9 +376,9 @@ int os_pipe(int *fds, int stream, int cl
error:
printk("os_pipe : Setting FD_CLOEXEC failed, err = %d\n", -err);
- os_close_file(fds[1]);
- os_close_file(fds[0]);
- return(err);
+ close(fds[1]);
+ close(fds[0]);
+ return err;
}
int os_set_fd_async(int fd, int owner)
@@ -537,7 +525,7 @@ int os_create_unix_socket(char *file, in
return -errno;
if(close_on_exec) {
- err = os_set_exec_close(sock, 1);
+ err = os_set_exec_close(sock);
if(err < 0)
printk("create_unix_socket : close_on_exec failed, "
"err = %d", -err);
Index: linux-2.6.22/arch/um/os-Linux/process.c
===================================================================
--- linux-2.6.22.orig/arch/um/os-Linux/process.c 2007-08-17 13:37:55.000000000 -0400
+++ linux-2.6.22/arch/um/os-Linux/process.c 2007-08-17 14:32:52.000000000 -0400
@@ -7,6 +7,7 @@
#include <unistd.h>
#include <errno.h>
#include <signal.h>
+#include <fcntl.h>
#include <sys/mman.h>
#include <sys/ptrace.h>
#include <sys/wait.h>
@@ -28,31 +29,32 @@
unsigned long os_process_pc(int pid)
{
char proc_stat[STAT_PATH_LEN], buf[256];
- unsigned long pc;
+ unsigned long pc = ARBITRARY_ADDR;
int fd, err;
sprintf(proc_stat, "/proc/%d/stat", pid);
- fd = os_open_file(proc_stat, of_read(OPENFLAGS()), 0);
+ fd = open(proc_stat, O_RDONLY, 0);
if (fd < 0) {
printk(UM_KERN_ERR "os_process_pc - couldn't open '%s', "
- "err = %d\n", proc_stat, -fd);
- return ARBITRARY_ADDR;
+ "errno = %d\n", proc_stat, errno);
+ goto out;
}
CATCH_EINTR(err = read(fd, buf, sizeof(buf)));
if (err < 0) {
printk(UM_KERN_ERR "os_process_pc - couldn't read '%s', "
"err = %d\n", proc_stat, errno);
- os_close_file(fd);
- return ARBITRARY_ADDR;
+ goto out_close;
}
os_close_file(fd);
pc = ARBITRARY_ADDR;
if (sscanf(buf, "%*d " COMM_SCANF " %*c %*d %*d %*d %*d %*d %*d %*d "
- "%*d %*d %*d %*d %*d %*d %*d %*d %*d %*d %*d %*d %*d %*d "
- "%*d %*d %*d %*d %*d %lu", &pc) != 1) {
+ "%*d %*d %*d %*d %*d %*d %*d %*d %*d %*d %*d %*d %*d %*d "
+ "%*d %*d %*d %*d %*d %lu", &pc) != 1)
printk(UM_KERN_ERR "os_process_pc - couldn't find pc in '%s'\n",
buf);
- }
+ out_close:
+ close(fd);
+ out:
return pc;
}
@@ -60,25 +62,26 @@ int os_process_parent(int pid)
{
char stat[STAT_PATH_LEN];
char data[256];
- int parent, n, fd;
+ int parent = FAILURE_PID, n, fd;
if (pid == -1)
- return -1;
+ return parent;
snprintf(stat, sizeof(stat), "/proc/%d/stat", pid);
- fd = os_open_file(stat, of_read(OPENFLAGS()), 0);
+ fd = open(stat, O_RDONLY, 0);
if (fd < 0) {
- printk(UM_KERN_ERR "Couldn't open '%s', err = %d\n", stat, -fd);
- return FAILURE_PID;
+ printk(UM_KERN_ERR "Couldn't open '%s', errno = %d\n", stat,
+ errno);
+ return parent;
}
CATCH_EINTR(n = read(fd, data, sizeof(data)));
- os_close_file(fd);
+ close(fd);
if (n < 0) {
- printk(UM_KERN_ERR "Couldn't read '%s', err = %d\n", stat,
+ printk(UM_KERN_ERR "Couldn't read '%s', errno = %d\n", stat,
errno);
- return FAILURE_PID;
+ return parent;
}
parent = FAILURE_PID;
Index: linux-2.6.22/arch/um/os-Linux/skas/process.c
===================================================================
--- linux-2.6.22.orig/arch/um/os-Linux/skas/process.c 2007-08-17 13:37:55.000000000 -0400
+++ linux-2.6.22/arch/um/os-Linux/skas/process.c 2007-08-17 14:32:32.000000000 -0400
@@ -28,7 +28,7 @@
int is_skas_winch(int pid, int fd, void *data)
{
- if (pid != os_getpgrp())
+ if (pid != getpgrp())
return 0;
register_winch_irq(-1, fd, -1, data, 0);
@@ -233,7 +233,7 @@ static int userspace_tramp(void *stack)
"failed - errno = %d\n", errno);
}
- os_stop_process(os_getpid());
+ kill(os_getpid(), SIGSTOP);
return 0;
}
Index: linux-2.6.22/arch/um/os-Linux/start_up.c
===================================================================
--- linux-2.6.22.orig/arch/um/os-Linux/start_up.c 2007-08-17 13:37:55.000000000 -0400
+++ linux-2.6.22/arch/um/os-Linux/start_up.c 2007-08-17 14:32:32.000000000 -0400
@@ -28,13 +28,14 @@
static int ptrace_child(void)
{
int ret;
+ /* Calling os_getpid because some libcs cached getpid incorrectly */
int pid = os_getpid(), ppid = getppid();
int sc_result;
change_sig(SIGWINCH, 0);
if (ptrace(PTRACE_TRACEME, 0, 0, 0) < 0) {
perror("ptrace");
- os_kill_process(pid, 0);
+ kill(pid, SIGKILL);
}
kill(pid, SIGSTOP);
@@ -496,7 +497,7 @@ int __init parse_iomem(char *str, int *a
file++;
fd = open(file, O_RDWR, 0);
if (fd < 0) {
- os_print_error(fd, "parse_iomem - Couldn't open io file");
+ perror("parse_iomem - Couldn't open io file");
goto out;
}
Index: linux-2.6.22/arch/um/include/os.h
===================================================================
--- linux-2.6.22.orig/arch/um/include/os.h 2007-08-17 13:37:55.000000000 -0400
+++ linux-2.6.22/arch/um/include/os.h 2007-08-17 14:32:32.000000000 -0400
@@ -128,9 +128,8 @@ static inline struct openflags of_cloexe
extern int os_stat_file(const char *file_name, struct uml_stat *buf);
extern int os_stat_fd(const int fd, struct uml_stat *buf);
extern int os_access(const char *file, int mode);
-extern void os_print_error(int error, const char* str);
extern int os_get_exec_close(int fd, int *close_on_exec);
-extern int os_set_exec_close(int fd, int close_on_exec);
+extern int os_set_exec_close(int fd);
extern int os_ioctl_generic(int fd, unsigned int cmd, unsigned long arg);
extern int os_get_ifname(int fd, char *namebuf);
extern int os_set_slip(int fd);
Index: linux-2.6.22/arch/um/kernel/ksyms.c
===================================================================
--- linux-2.6.22.orig/arch/um/kernel/ksyms.c 2007-08-17 13:37:55.000000000 -0400
+++ linux-2.6.22/arch/um/kernel/ksyms.c 2007-08-17 14:32:32.000000000 -0400
@@ -40,7 +40,6 @@ EXPORT_SYMBOL(uml_strdup);
EXPORT_SYMBOL(os_stat_fd);
EXPORT_SYMBOL(os_stat_file);
EXPORT_SYMBOL(os_access);
-EXPORT_SYMBOL(os_print_error);
EXPORT_SYMBOL(os_get_exec_close);
EXPORT_SYMBOL(os_set_exec_close);
EXPORT_SYMBOL(os_getpid);
Index: linux-2.6.22/arch/um/kernel/physmem.c
===================================================================
--- linux-2.6.22.orig/arch/um/kernel/physmem.c 2007-08-17 13:37:55.000000000 -0400
+++ linux-2.6.22/arch/um/kernel/physmem.c 2007-08-17 14:32:32.000000000 -0400
@@ -99,7 +99,9 @@ void __init setup_physmem(unsigned long
err = os_map_memory((void *) uml_reserved, physmem_fd, offset,
len - offset, 1, 1, 1);
if (err < 0) {
- os_print_error(err, "Mapping memory");
+ printf("setup_physmem - mapping %ld bytes of memory at 0x%p "
+ "failed - errno = %d\n", len - offset,
+ (void *) uml_reserved, err);
exit(1);
}
Index: linux-2.6.22/arch/um/os-Linux/aio.c
===================================================================
--- linux-2.6.22.orig/arch/um/os-Linux/aio.c 2007-08-17 13:37:55.000000000 -0400
+++ linux-2.6.22/arch/um/os-Linux/aio.c 2007-08-17 14:32:32.000000000 -0400
@@ -226,8 +226,8 @@ static int init_aio_24(void)
goto out;
out_close_pipe:
- os_close_file(fds[0]);
- os_close_file(fds[1]);
+ close(fds[0]);
+ close(fds[1]);
aio_req_fd_w = -1;
aio_req_fd_r = -1;
out:
Index: linux-2.6.22/arch/um/os-Linux/drivers/ethertap_user.c
===================================================================
--- linux-2.6.22.orig/arch/um/os-Linux/drivers/ethertap_user.c 2007-08-17 13:37:55.000000000 -0400
+++ linux-2.6.22/arch/um/os-Linux/drivers/ethertap_user.c 2007-08-17 14:35:24.000000000 -0400
@@ -87,11 +87,11 @@ static void etap_pre_exec(void *arg)
struct etap_pre_exec_data *data = arg;
dup2(data->control_remote, 1);
- os_close_file(data->data_me);
- os_close_file(data->control_me);
+ close(data->data_me);
+ close(data->control_me);
}
-static int etap_tramp(char *dev, char *gate, int control_me,
+static int etap_tramp(char *dev, char *gate, int control_me,
int control_remote, int data_me, int data_remote)
{
struct etap_pre_exec_data pe_data;
@@ -101,7 +101,7 @@ static int etap_tramp(char *dev, char *g
char gate_buf[sizeof("nnn.nnn.nnn.nnn\0")];
char *setup_args[] = { "uml_net", version_buf, "ethertap", dev,
data_fd_buf, gate_buf, NULL };
- char *nosetup_args[] = { "uml_net", version_buf, "ethertap",
+ char *nosetup_args[] = { "uml_net", version_buf, "ethertap",
dev, data_fd_buf, NULL };
char **args, c;
@@ -121,8 +121,8 @@ static int etap_tramp(char *dev, char *g
if(pid < 0)
err = pid;
- os_close_file(data_remote);
- os_close_file(control_remote);
+ close(data_remote);
+ close(control_remote);
CATCH_EINTR(n = read(control_me, &c, sizeof(c)));
if(n != sizeof(c)){
err = -errno;
@@ -151,19 +151,23 @@ static int etap_open(void *data)
if(err)
return err;
- err = os_pipe(data_fds, 0, 0);
- if(err < 0){
- printk("data os_pipe failed - err = %d\n", -err);
+ err = socketpair(AF_UNIX, SOCK_DGRAM, 0, data_fds);
+ if(err){
+ err = -errno;
+ printk("etap_open - data socketpair failed - err = %d\n",
+ errno);
return err;
}
- err = os_pipe(control_fds, 1, 0);
- if(err < 0){
- printk("control os_pipe failed - err = %d\n", -err);
- return err;
+ err = socketpair(AF_UNIX, SOCK_STREAM, 0, control_fds);
+ if(err){
+ err = -errno;
+ printk("etap_open - control socketpair failed - err = %d\n",
+ errno);
+ goto out_close_data;
}
- err = etap_tramp(pri->dev_name, pri->gate_addr, control_fds[0],
+ err = etap_tramp(pri->dev_name, pri->gate_addr, control_fds[0],
control_fds[1], data_fds[0], data_fds[1]);
output_len = UM_KERN_PAGE_SIZE;
output = kmalloc(output_len, UM_GFP_KERNEL);
@@ -178,13 +182,21 @@ static int etap_open(void *data)
if(err < 0){
printk("etap_tramp failed - err = %d\n", -err);
- return err;
+ goto out_close_control;
}
pri->data_fd = data_fds[0];
pri->control_fd = control_fds[0];
iter_addresses(pri->dev, etap_open_addr, &pri->control_fd);
return data_fds[0];
+
+out_close_control:
+ close(control_fds[0]);
+ close(control_fds[1]);
+out_close_data:
+ close(data_fds[0]);
+ close(data_fds[1]);
+ return err;
}
static void etap_close(int fd, void *data)
@@ -192,11 +204,19 @@ static void etap_close(int fd, void *dat
struct ethertap_data *pri = data;
iter_addresses(pri->dev, etap_close_addr, &pri->control_fd);
- os_close_file(fd);
- os_shutdown_socket(pri->data_fd, 1, 1);
- os_close_file(pri->data_fd);
+ close(fd);
+
+ if(shutdown(pri->data_fd, SHUT_RDWR) < 0)
+ printk("etap_close - shutdown data socket failed, errno = %d\n",
+ errno);
+
+ if(shutdown(pri->control_fd, SHUT_RDWR) < 0)
+ printk("etap_close - shutdown control socket failed, "
+ "errno = %d\n", errno);
+
+ close(pri->data_fd);
pri->data_fd = -1;
- os_close_file(pri->control_fd);
+ close(pri->control_fd);
pri->control_fd = -1;
}
@@ -216,13 +236,14 @@ static void etap_add_addr(unsigned char
etap_open_addr(addr, netmask, &pri->control_fd);
}
-static void etap_del_addr(unsigned char *addr, unsigned char *netmask,
+static void etap_del_addr(unsigned char *addr, unsigned char *netmask,
void *data)
{
struct ethertap_data *pri = data;
if(pri->control_fd == -1)
return;
+
etap_close_addr(addr, netmask, &pri->control_fd);
}
Index: linux-2.6.22/arch/um/os-Linux/drivers/tuntap_user.c
===================================================================
--- linux-2.6.22.orig/arch/um/os-Linux/drivers/tuntap_user.c 2007-08-17 13:37:55.000000000 -0400
+++ linux-2.6.22/arch/um/os-Linux/drivers/tuntap_user.c 2007-08-17 14:37:22.000000000 -0400
@@ -62,7 +62,7 @@ static void tuntap_pre_exec(void *arg)
struct tuntap_pre_exec_data *data = arg;
dup2(data->stdout, 1);
- os_close_file(data->close_me);
+ close(data->close_me);
}
static int tuntap_open_tramp(char *gate, int *fd_out, int me, int remote,
@@ -88,7 +88,7 @@ static int tuntap_open_tramp(char *gate,
if(pid < 0)
return -pid;
- os_close_file(remote);
+ close(remote);
msg.msg_name = NULL;
msg.msg_namelen = 0;
@@ -125,7 +125,7 @@ static int tuntap_open_tramp(char *gate,
return -EINVAL;
}
*fd_out = ((int *) CMSG_DATA(cmsg))[0];
- os_set_exec_close(*fd_out, 1);
+ os_set_exec_close(*fd_out);
return 0;
}
@@ -154,20 +154,22 @@ static int tuntap_open(void *data)
if(ioctl(pri->fd, TUNSETIFF, (void *) &ifr) < 0){
err = -errno;
printk("TUNSETIFF failed, errno = %d\n", errno);
- os_close_file(pri->fd);
+ close(pri->fd);
return err;
}
}
else {
- err = os_pipe(fds, 0, 0);
- if(err < 0){
- printk("tuntap_open : os_pipe failed - err = %d\n",
- -err);
+ err = socketpair(AF_UNIX, SOCK_DGRAM, 0, fds);
+ if(err){
+ err = -errno;
+ printk("tuntap_open : socketpair failed - errno = %d\n",
+ errno);
return err;
}
buffer = get_output_buffer(&len);
- if(buffer != NULL) len--;
+ if(buffer != NULL)
+ len--;
used = 0;
err = tuntap_open_tramp(pri->gate_addr, &pri->fd, fds[0],
@@ -186,7 +188,7 @@ static int tuntap_open(void *data)
printk("%s", output);
free_output_buffer(buffer);
- os_close_file(fds[0]);
+ close(fds[0]);
iter_addresses(pri->dev, open_addr, pri->dev_name);
}
@@ -199,7 +201,7 @@ static void tuntap_close(int fd, void *d
if(!pri->fixed_config)
iter_addresses(pri->dev, close_addr, pri->dev_name);
- os_close_file(fd);
+ close(fd);
pri->fd = -1;
}
Index: linux-2.6.22/arch/um/os-Linux/helper.c
===================================================================
--- linux-2.6.22.orig/arch/um/os-Linux/helper.c 2007-08-17 13:37:55.000000000 -0400
+++ linux-2.6.22/arch/um/os-Linux/helper.c 2007-08-17 14:32:32.000000000 -0400
@@ -11,6 +11,7 @@
#include <limits.h>
#include <sys/signal.h>
#include <sys/wait.h>
+#include <sys/socket.h>
#include "user.h"
#include "kern_util.h"
#include "os.h"
@@ -54,13 +55,14 @@ int run_helper(void (*pre_exec)(void *),
if (stack == 0)
return -ENOMEM;
- ret = os_pipe(fds, 1, 0);
+ ret = socketpair(AF_UNIX, SOCK_STREAM, 0, fds);
if (ret < 0) {
- printk("run_helper : pipe failed, ret = %d\n", -ret);
+ ret = -errno;
+ printk("run_helper : pipe failed, errno = %d\n", errno);
goto out_free;
}
- ret = os_set_exec_close(fds[1], 1);
+ ret = os_set_exec_close(fds[1]);
if (ret < 0) {
printk("run_helper : setting FD_CLOEXEC failed, ret = %d\n",
-ret);
Index: linux-2.6.22/arch/um/os-Linux/mem.c
===================================================================
--- linux-2.6.22.orig/arch/um/os-Linux/mem.c 2007-08-17 13:37:55.000000000 -0400
+++ linux-2.6.22/arch/um/os-Linux/mem.c 2007-08-17 14:32:32.000000000 -0400
@@ -218,7 +218,7 @@ int __init create_tmp_file(unsigned long
err = fchmod(fd, 0777);
if(err < 0){
- perror("os_mode_fd");
+ perror("fchmod");
exit(1);
}
@@ -226,7 +226,7 @@ int __init create_tmp_file(unsigned long
* increase the file size by one byte, to the desired length.
*/
if (lseek64(fd, len - 1, SEEK_SET) < 0) {
- perror("os_seek_file");
+ perror("lseek64");
exit(1);
}
@@ -247,7 +247,7 @@ int __init create_mem_file(unsigned long
fd = create_tmp_file(len);
- err = os_set_exec_close(fd, 1);
+ err = os_set_exec_close(fd);
if(err < 0){
errno = -err;
perror("exec_close");
-
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