diff options
Diffstat (limited to 'fs/exec.c')
| -rw-r--r-- | fs/exec.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/exec.c b/fs/exec.c index 7e8af27dd199..afb168bf5e23 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1543,6 +1543,10 @@ static int prepare_bprm_creds(struct linux_binprm *bprm) static void free_bprm(struct linux_binprm *bprm) { + if (bprm->mm) { + acct_arg_size(bprm, 0); + mmput(bprm->mm); + } free_arg_pages(bprm); if (bprm->cred) { mutex_unlock(¤t->signal->cred_guard_mutex); @@ -1582,6 +1586,10 @@ static struct linux_binprm *alloc_bprm(int fd, struct filename *filename) bprm->filename = bprm->fdpath; } bprm->interp = bprm->filename; + + retval = bprm_mm_init(bprm); + if (retval) + goto out_free; return bprm; out_free: @@ -1911,10 +1919,6 @@ static int do_execveat_common(int fd, struct filename *filename, close_on_exec(fd, rcu_dereference_raw(current->files->fdt))) bprm->interp_flags |= BINPRM_FLAGS_PATH_INACCESSIBLE; - retval = bprm_mm_init(bprm); - if (retval) - goto out_unmark; - retval = prepare_arg_pages(bprm, argv, envp); if (retval < 0) goto out; @@ -1962,10 +1966,6 @@ out: */ if (bprm->point_of_no_return && !fatal_signal_pending(current)) force_sigsegv(SIGSEGV); - if (bprm->mm) { - acct_arg_size(bprm, 0); - mmput(bprm->mm); - } out_unmark: current->fs->in_exec = 0; |