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| author |   Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> | 2007-03-26 09:38:42 +0900 |
|---|---|---|
| committer |   Tony Luck <tony.luck@intel.com> | 2007-03-29 15:02:58 -0700 |
| commit | 8a3a0ee736b9a0150c9d894f2c6cc836a62125a1 (patch) | |
| tree | fb98ffc7f346bead619a31c08012234131bee7c9 /arch/ia64/mm/init.c | |
| parent | [PATCH] mm: fix xip issue with /dev/zero (diff) | |
| download | linux-dev-8a3a0ee736b9a0150c9d894f2c6cc836a62125a1.tar.xz linux-dev-8a3a0ee736b9a0150c9d894f2c6cc836a62125a1.zip | |
[IA64] Fix possible invalid memory access in ia64_setup_msi_irq()
The following 'if' statement in ia64_setup_msi_irq() always fails even
if create_irq() returns <0 value, because variable 'irq' is defined as
unsigned int. It would cause invalid memory access.
irq = create_irq();
if (irq < 0)
return irq;
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions