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- From a51f4e9bff26cc43b53938169f98c27183ec63ea Mon Sep 17 00:00:00 2001
- From: Kurt Mahan <[email protected]>
- Date: Wed, 31 Oct 2007 17:08:59 -0600
- Subject: [PATCH] Change to align on page size for COLDFIRE.
- LTIBName: mcfv4e-namespace-align
- Signed-off-by: Kurt Mahan <[email protected]>
- ---
- fs/namespace.c | 4 ++++
- 1 files changed, 4 insertions(+), 0 deletions(-)
- --- a/fs/namespace.c
- +++ b/fs/namespace.c
- @@ -1364,7 +1364,11 @@ int copy_mount_options(const void __user
- /* copy_from_user cannot cross TASK_SIZE ! */
- size = TASK_SIZE - (unsigned long)data;
- if (size > PAGE_SIZE)
- +#ifndef CONFIG_COLDFIRE
- size = PAGE_SIZE;
- +#else
- + size = PAGE_SIZE - ((unsigned long)data & ~PAGE_MASK);
- +#endif
-
- i = size - exact_copy_from_user((void *)page, data, size);
- if (!i) {
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