Thank you the memory leak is gone. On Tue, 2009-08-18 at 00:47 +0200, Gilles Chanteperdrix wrote: > Gilles Chanteperdrix wrote: > > Henry Bausley wrote: > >> I used the defaults that came up for my 2.6.28.8 kernel I-pipe 2.4-05. > >> I'll rebuild the kernel with 2.6 > > > > Ok. Forget it, I can reproduce it. I simply forgot to enable Xenomai > > posix skin shared memories in the kernel configuration. The bug does not > > happen on head though, only on 2.4. And this with the same version of > > the I-pipe. > > It should be fixed in the repository. Here is the patch: > > diff --git a/ksrc/skins/posix/syscall.c b/ksrc/skins/posix/syscall.c > index ec0c102..898cc91 100644 > --- a/ksrc/skins/posix/syscall.c > +++ b/ksrc/skins/posix/syscall.c > @@ -2717,6 +2717,8 @@ static int __munmap_epilogue(struct pt_regs *regs) > xnlock_put_irqrestore(&pse51_assoc_lock, s); > > err = munmap(umap->kaddr, len); > + if (!err) > + xnfree(umap); > > return !err ? 0 : -thread_get_errno(); > } > >
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