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authorPrarit Bhargava <prarit@sgi.com>2006-02-09 14:12:24 -0800
committerTony Luck <tony.luck@intel.com>2006-02-09 14:12:24 -0800
commit8b34ff427d6f3b0a1207829350b9db16376f88c5 (patch)
treea3f33ef514dc2da5aa098686acc00cfaf1eaa98b /arch/ia64
parent0bdd340c092b0936f78a54bdbd3927463ed4fca3 (diff)
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[IA64-SGI] Hotplug driver related fix in the SN ia64 code.
Remove an erroneous kfree, and unlink the pcidev_info struct from the pcidev_info list prior to free'ing the pcidev_info struct. Signed-off-by: Prarit Bhargava <prarit@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/sn/kernel/io_init.c2
-rw-r--r--arch/ia64/sn/kernel/irq.c4
2 files changed, 5 insertions, 1 deletions
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c
index d7e4d79e16a8..2e4e56be8df5 100644
--- a/arch/ia64/sn/kernel/io_init.c
+++ b/arch/ia64/sn/kernel/io_init.c
@@ -623,6 +623,8 @@ sn_sysdata_free_start:
list_for_each(list, &sn_sysdata_list) {
element = list_entry(list, struct sysdata_el, entry);
list_del(&element->entry);
+ list_del(&(((struct pcidev_info *)
+ (element->sysdata))->pdi_list));
kfree(element->sysdata);
kfree(element);
goto sn_sysdata_free_start;
diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c
index 74d87d903d5d..c373113d073a 100644
--- a/arch/ia64/sn/kernel/irq.c
+++ b/arch/ia64/sn/kernel/irq.c
@@ -299,7 +299,9 @@ void sn_irq_unfixup(struct pci_dev *pci_dev)
return;
sn_irq_info = SN_PCIDEV_INFO(pci_dev)->pdi_sn_irq_info;
- if (!sn_irq_info || !sn_irq_info->irq_irq) {
+ if (!sn_irq_info)
+ return;
+ if (!sn_irq_info->irq_irq) {
kfree(sn_irq_info);
return;
}