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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-15 04:56:02 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-15 04:56:02 +0100 |
| commit | 4060994c3e337b40e0f6fa8ce2cc178e021baf3d (patch) | |
| tree | 980297c1747ca89354bc879cc5d17903eacb19e2 /include/asm-x86_64/desc.h | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge (diff) | |
| parent | [PATCH] x86_64: Fix sparse mem (diff) | |
| download | linux-4060994c3e337b40e0f6fa8ce2cc178e021baf3d.tar.xz linux-4060994c3e337b40e0f6fa8ce2cc178e021baf3d.zip | |
Merge x86-64 update from Andi
Diffstat (limited to 'include/asm-x86_64/desc.h')
| -rw-r--r-- | include/asm-x86_64/desc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-x86_64/desc.h b/include/asm-x86_64/desc.h index b837820c9073..33764869387b 100644 --- a/include/asm-x86_64/desc.h +++ b/include/asm-x86_64/desc.h @@ -98,16 +98,19 @@ static inline void _set_gate(void *adr, unsigned type, unsigned long func, unsig static inline void set_intr_gate(int nr, void *func) { + BUG_ON((unsigned)nr > 0xFF); _set_gate(&idt_table[nr], GATE_INTERRUPT, (unsigned long) func, 0, 0); } static inline void set_intr_gate_ist(int nr, void *func, unsigned ist) { + BUG_ON((unsigned)nr > 0xFF); _set_gate(&idt_table[nr], GATE_INTERRUPT, (unsigned long) func, 0, ist); } static inline void set_system_gate(int nr, void *func) { + BUG_ON((unsigned)nr > 0xFF); _set_gate(&idt_table[nr], GATE_INTERRUPT, (unsigned long) func, 3, 0); } |