Commit 101e5f77 authored by Mike Galbraith's avatar Mike Galbraith Committed by Ingo Molnar
Browse files

sched, autogroup: Fix reference leak



The cgroup exit mess also uncovered a struct autogroup reference leak.
copy_process() was simply freeing vs putting the signal_struct,
stranding a reference.
Signed-off-by: default avatarMike Galbraith <efault@gmx.de>
Signed-off-by: default avatarPeter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Oleg Nesterov <oleg@redhat.com>
LKML-Reference: <1293784350.6839.2.camel@marge.simson.net>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 4f821987
...@@ -1317,7 +1317,7 @@ bad_fork_cleanup_mm: ...@@ -1317,7 +1317,7 @@ bad_fork_cleanup_mm:
} }
bad_fork_cleanup_signal: bad_fork_cleanup_signal:
if (!(clone_flags & CLONE_THREAD)) if (!(clone_flags & CLONE_THREAD))
free_signal_struct(p->signal); put_signal_struct(p->signal);
bad_fork_cleanup_sighand: bad_fork_cleanup_sighand:
__cleanup_sighand(p->sighand); __cleanup_sighand(p->sighand);
bad_fork_cleanup_fs: bad_fork_cleanup_fs:
......
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