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Message-Id: <20120210224852.068792395@clark.kroah.org> Date: Fri, 10 Feb 2012 14:47:53 -0800 From: Greg KH <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org Cc: torvalds@...ux-foundation.org, akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk, Arve Hjønnevåg <arve@...roid.com> Subject: [14/21] Staging: android: binder: Dont call dump_stack in binder_vma_open 2.6.32-longterm review patch. If anyone has any objections, please let me know. ------------------ From: Arve Hjønnevåg <arve@...roid.com> commit 3c1b86f17068cf6476fb2d022b9c8b44dedea2e5 upstream. If user-space partially unmaps the driver, binder_vma_open would dump the kernel stack. This is not a kernel bug however and will be treated as if the whole area was unmapped once binder_vma_close gets called. Signed-off-by: Arve Hjønnevåg <arve@...roid.com> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- drivers/staging/android/binder.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/staging/android/binder.c +++ b/drivers/staging/android/binder.c @@ -2741,7 +2741,6 @@ static void binder_vma_open(struct vm_ar proc->pid, vma->vm_start, vma->vm_end, (vma->vm_end - vma->vm_start) / SZ_1K, vma->vm_flags, (unsigned long)pgprot_val(vma->vm_page_prot)); - dump_stack(); } static void binder_vma_close(struct vm_area_struct *vma) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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