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(parent: 378f79c) | patch
misc: pci_endpoint_test: Avoid triggering a BUG()
authorDan Carpenter <dan.carpenter@oracle.com>
Sat, 30 Sep 2017 08:16:51 +0000 (11:16 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 4 Oct 2017 08:39:28 +0000 (10:39 +0200)
commit846df244ebefbc9f7b91e9ae7a5e5a2e69fb4772
treedcefb9b691d5989dfea4c53cc310e0a9872c0815tree | snapshot
parent378f79cab12b669928f3a4037f023837ead2ce0ccommit | diff
misc: pci_endpoint_test: Avoid triggering a BUG()

If you call ida_simple_remove(&pci_endpoint_test_ida, id) with a
negative "id" then it triggers an immediate BUG_ON().  Let's not allow
that.

Fixes: 2c156ac71c6b ("misc: Add host side PCI driver for PCI test function device")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/pci_endpoint_test.c diff | blob | history
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