diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/fork.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 086e172d0d3..30eab4f063c 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -711,8 +711,10 @@ static struct files_struct *dup_fd(struct files_struct *oldf, int *errorp) old_fds = old_fdt->fd; new_fds = new_fdt->fd; - memcpy(new_fdt->open_fds->fds_bits, old_fdt->open_fds->fds_bits, open_files/8); - memcpy(new_fdt->close_on_exec->fds_bits, old_fdt->close_on_exec->fds_bits, open_files/8); + memcpy(new_fdt->open_fds->fds_bits, + old_fdt->open_fds->fds_bits, open_files/8); + memcpy(new_fdt->close_on_exec->fds_bits, + old_fdt->close_on_exec->fds_bits, open_files/8); for (i = open_files; i != 0; i--) { struct file *f = *old_fds++; @@ -745,14 +747,11 @@ static struct files_struct *dup_fd(struct files_struct *oldf, int *errorp) memset(&new_fdt->close_on_exec->fds_bits[start], 0, left); } -out: return newf; out_release: - free_fdset (new_fdt->close_on_exec, new_fdt->max_fdset); - free_fdset (new_fdt->open_fds, new_fdt->max_fdset); - free_fd_array(new_fdt->fd, new_fdt->max_fds); kmem_cache_free(files_cachep, newf); +out: return NULL; } |