diff options
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-08-16 23:22:43 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-24 15:20:38 +0200 |
| commit | bbc560ae677c0f4d7ff8404a21409c99f35b297b (patch) | |
| tree | 7aaa24b51bfc57ec11c823bff43a081359358a1e /drivers/edac | |
| parent | edac_core: Don't let free(mci) happen while using it (diff) | |
| download | linux-bbc560ae677c0f4d7ff8404a21409c99f35b297b.tar.xz linux-bbc560ae677c0f4d7ff8404a21409c99f35b297b.zip | |
edac_core: Print debug messages at release calls
This is important to track a nasty bug at the free logic.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/edac_mc.c | 2 | ||||
| -rw-r--r-- | drivers/edac/edac_mc_sysfs.c | 2 | ||||
| -rw-r--r-- | drivers/edac/i7core_edac.c | 1 |
3 files changed, 5 insertions, 0 deletions
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c index b10b45cc7870..889ce7566b56 100644 --- a/drivers/edac/edac_mc.c +++ b/drivers/edac/edac_mc.c @@ -235,6 +235,8 @@ EXPORT_SYMBOL_GPL(edac_mc_alloc); */ void edac_mc_free(struct mem_ctl_info *mci) { + debugf1("%s()\n", __func__); + edac_mc_unregister_sysfs_main_kobj(mci); } EXPORT_SYMBOL_GPL(edac_mc_free); diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c index 7024b873a3b9..ddd765253630 100644 --- a/drivers/edac/edac_mc_sysfs.c +++ b/drivers/edac/edac_mc_sysfs.c @@ -712,6 +712,8 @@ fail_out: */ void edac_mc_unregister_sysfs_main_kobj(struct mem_ctl_info *mci) { + debugf1("%s()\n", __func__); + /* delete the kobj from the mc_kset */ kobject_put(&mci->edac_mci_kobj); } diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c index 11c61b4d8149..b0559973c66f 100644 --- a/drivers/edac/i7core_edac.c +++ b/drivers/edac/i7core_edac.c @@ -2086,6 +2086,7 @@ static void __devexit i7core_remove(struct pci_dev *pdev) edac_mc_del_mc(&i7core_dev->pdev[0]->dev); /* Free data */ + debugf1("%s: free structs\n"); kfree(mci->ctl_name); edac_mc_free(mci); |