diff options
Diffstat (limited to 'fs/open.c')
| -rw-r--r-- | fs/open.c | 14 |
1 files changed, 11 insertions, 3 deletions
@@ -855,7 +855,7 @@ EXPORT_SYMBOL(dentry_open); /* * Find an empty file descriptor entry, and mark it busy. */ -int get_unused_fd(void) +static int get_unused_fd_flags(int flags) { struct files_struct * files = current->files; int fd, error; @@ -891,7 +891,10 @@ repeat: } FD_SET(fd, fdt->open_fds); - FD_CLR(fd, fdt->close_on_exec); + if (flags & O_CLOEXEC) + FD_SET(fd, fdt->close_on_exec); + else + FD_CLR(fd, fdt->close_on_exec); files->next_fd = fd + 1; #if 1 /* Sanity check */ @@ -907,6 +910,11 @@ out: return error; } +int get_unused_fd(void) +{ + return get_unused_fd_flags(0); +} + EXPORT_SYMBOL(get_unused_fd); static void __put_unused_fd(struct files_struct *files, unsigned int fd) @@ -959,7 +967,7 @@ long do_sys_open(int dfd, const char __user *filename, int flags, int mode) int fd = PTR_ERR(tmp); if (!IS_ERR(tmp)) { - fd = get_unused_fd(); + fd = get_unused_fd_flags(flags); if (fd >= 0) { struct file *f = do_filp_open(dfd, tmp, flags, mode); if (IS_ERR(f)) { |
