This check prevents /proc/bus/pci/*/* from being removed when
pci devices are hot unpluged and someone happens to have it open.
This is not a problem because proc handles this case properly.
Signed-off-by: Eric W. Biederman <ebiederm@xxxxxxxxxxxxxxxxxx>
---
drivers/pci/proc.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c
index 593bb84..afd2a6a 100644
--- a/drivers/pci/proc.c
+++ b/drivers/pci/proc.c
@@ -430,8 +430,6 @@ int pci_proc_detach_device(struct pci_dev *dev)
struct proc_dir_entry *e;
if ((e = dev->procent)) {
- if (atomic_read(&e->count) > 1)
- return -EBUSY;
remove_proc_entry(e->name, dev->bus->procdir);
dev->procent = NULL;
}
--
1.6.2.5
--
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