diff options
| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-03-13 23:36:52 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-03-13 23:36:52 -0500 |
| commit | 58a343f22e8ef987b90e34bbef7f1455e3bb5a15 (patch) | |
| tree | fc811fb570639f2083df6d9191b6a8d7cff65352 /fs/exec.c | |
| parent | 51c38f9bce274a1e8a90aa457fb433be738f7458 (diff) | |
| parent | 3759fa9c55923f719ae944a3f8fbb029b36f759d (diff) | |
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'fs/exec.c')
| -rw-r--r-- | fs/exec.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/exec.c b/fs/exec.c index 055378d2513e..0b515ac53134 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -885,6 +885,12 @@ int flush_old_exec(struct linux_binprm * bprm) current->flags &= ~PF_RANDOMIZE; flush_thread(); + /* Set the new mm task size. We have to do that late because it may + * depend on TIF_32BIT which is only updated in flush_thread() on + * some architectures like powerpc + */ + current->mm->task_size = TASK_SIZE; + if (bprm->e_uid != current->euid || bprm->e_gid != current->egid || file_permission(bprm->file, MAY_READ) || (bprm->interp_flags & BINPRM_FLAGS_ENFORCE_NONDUMP)) { @@ -1403,7 +1409,7 @@ static void zap_threads (struct mm_struct *mm) do_each_thread(g,p) { if (mm == p->mm && p != tsk && p->ptrace && p->parent->mm == mm) { - __ptrace_unlink(p); + __ptrace_detach(p, 0); } } while_each_thread(g,p); write_unlock_irq(&tasklist_lock); |