X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=fs%2Ffcntl.c;h=75e7c1f3a08015dddd314801686faa24188cc055;hb=072ae6314a191e3a9fc309b1e4e539ac7abc48ad;hp=22764c7c8382ce607ca5f9ec9b1a2f48e3d15c4e;hpb=899631c7916b231ba6509c90dbc33221e9194029;p=~andy%2Flinux diff --git a/fs/fcntl.c b/fs/fcntl.c index 22764c7c838..75e7c1f3a08 100644 --- a/fs/fcntl.c +++ b/fs/fcntl.c @@ -32,20 +32,20 @@ void set_close_on_exec(unsigned int fd, int flag) spin_lock(&files->file_lock); fdt = files_fdtable(files); if (flag) - FD_SET(fd, fdt->close_on_exec); + __set_close_on_exec(fd, fdt); else - FD_CLR(fd, fdt->close_on_exec); + __clear_close_on_exec(fd, fdt); spin_unlock(&files->file_lock); } -static int get_close_on_exec(unsigned int fd) +static bool get_close_on_exec(unsigned int fd) { struct files_struct *files = current->files; struct fdtable *fdt; - int res; + bool res; rcu_read_lock(); fdt = files_fdtable(files); - res = FD_ISSET(fd, fdt->close_on_exec); + res = close_on_exec(fd, fdt); rcu_read_unlock(); return res; } @@ -90,15 +90,15 @@ SYSCALL_DEFINE3(dup3, unsigned int, oldfd, unsigned int, newfd, int, flags) err = -EBUSY; fdt = files_fdtable(files); tofree = fdt->fd[newfd]; - if (!tofree && FD_ISSET(newfd, fdt->open_fds)) + if (!tofree && fd_is_open(newfd, fdt)) goto out_unlock; get_file(file); rcu_assign_pointer(fdt->fd[newfd], file); - FD_SET(newfd, fdt->open_fds); + __set_open_fd(newfd, fdt); if (flags & O_CLOEXEC) - FD_SET(newfd, fdt->close_on_exec); + __set_close_on_exec(newfd, fdt); else - FD_CLR(newfd, fdt->close_on_exec); + __clear_close_on_exec(newfd, fdt); spin_unlock(&files->file_lock); if (tofree)