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Contents of /tags/kernel26-xen-2_6_25_r1-fedora9-patches/kernel26-xen/patches-2.6.25-r1/1080-2.6.25-xen_convert_trap_info-use-sizeof-struct-gate_desc.patch
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Revision 608 -
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Fri May 23 12:17:32 2008 UTC (16 years ago) by (unknown author)
File size: 871 byte(s)
Fri May 23 12:17:32 2008 UTC (16 years ago) by (unknown author)
File size: 871 byte(s)
This commit was manufactured by cvs2svn to create tag 'kernel26-xen-2_6_25_r1-fedora9-patches'.
| 1 | From 63fe931b9f21fc2c810ff0aa31a12aed0bf22d3c Mon Sep 17 00:00:00 2001 |
| 2 | From: Eduardo Habkost <ehabkost@redhat.com> |
| 3 | Date: Thu, 20 Dec 2007 16:45:51 -0200 |
| 4 | Subject: [PATCH] xen_convert_trap_info(): use sizeof(struct gate_desc) |
| 5 | |
| 6 | This will make it consider the corect size depending on the architecture. |
| 7 | |
| 8 | Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> |
| 9 | --- |
| 10 | arch/x86/xen/enlighten.c | 2 +- |
| 11 | 1 files changed, 1 insertions(+), 1 deletions(-) |
| 12 | |
| 13 | diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c |
| 14 | index 49f895c..fea52b0 100644 |
| 15 | --- a/arch/x86/xen/enlighten.c |
| 16 | +++ b/arch/x86/xen/enlighten.c |
| 17 | @@ -474,7 +474,7 @@ static void xen_convert_trap_info(const struct desc_ptr *desc, |
| 18 | { |
| 19 | unsigned in, out, count; |
| 20 | |
| 21 | - count = (desc->size+1) / 8; |
| 22 | + count = (desc->size+1) / sizeof(gate_desc); |
| 23 | BUG_ON(count > 256); |
| 24 | |
| 25 | for (in = out = 0; in < count; in++) { |
| 26 | -- |
| 27 | 1.5.4.1 |
| 28 |