diff options
author | Glauber de Oliveira Costa <gcosta@redhat.com> | 2008-01-30 07:31:13 -0500 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 07:31:13 -0500 |
commit | 80fbb69a8d1268ef48dfe21da80e68cb01922f31 (patch) | |
tree | 6cc2d5d0fdc40eb53f74e36c5557fa24f89edce0 /arch/x86/kernel/ldt.c | |
parent | 5af725026fe902bf81f1b90b1b9d9ee4b9e1eb6a (diff) |
x86: introduce fill_ldt
This patch introduces fill_ldt(), which populates a ldt descriptor
from a user_desc in once, instead of relying in the LDT_entry_a and
LDT_entry_b macros
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/ldt.c')
-rw-r--r-- | arch/x86/kernel/ldt.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c index 7eb0c8a45734..3e872b468533 100644 --- a/arch/x86/kernel/ldt.c +++ b/arch/x86/kernel/ldt.c | |||
@@ -223,8 +223,7 @@ static int write_ldt(void __user *ptr, unsigned long bytecount, int oldmode) | |||
223 | } | 223 | } |
224 | } | 224 | } |
225 | 225 | ||
226 | ldt.a = LDT_entry_a(&ldt_info); | 226 | fill_ldt(&ldt, &ldt_info); |
227 | ldt.b = LDT_entry_b(&ldt_info); | ||
228 | if (oldmode) | 227 | if (oldmode) |
229 | ldt.avl = 0; | 228 | ldt.avl = 0; |
230 | 229 | ||