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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-01-09 08:43:56 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-01-09 08:43:56 -0800 |
| commit | 57a0c1e2d6cb70ad0f8549ae730fc58fd0553429 (patch) | |
| tree | 1c6bd5ceec0de88c357b698fe4d8fe8d110e26cb | |
| parent | e53289c0c5e5a24e29e571eba7af05c845c10890 (diff) | |
| parent | 44d22e2404b3ce93a314654962d31acc8afcdd62 (diff) | |
| download | op-kernel-dev-57a0c1e2d6cb70ad0f8549ae730fc58fd0553429.zip op-kernel-dev-57a0c1e2d6cb70ad0f8549ae730fc58fd0553429.tar.gz | |
Merge tag 'edac_fixes_for_3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp
Pull EDAC fixes from Borislav Petkov:
"Two error path fixes causing a crash and a Kconfig fix for an issue
which spilled all EDAC suboptions into the 'Device Drivers' menu."
* tag 'edac_fixes_for_3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp:
EDAC: Cleanup device deregistering path
EDAC: Fix EDAC Kconfig menu
EDAC: Fix kernel panic on module unloading
| -rw-r--r-- | drivers/edac/Kconfig | 8 | ||||
| -rw-r--r-- | drivers/edac/edac_mc_sysfs.c | 19 |
2 files changed, 9 insertions, 18 deletions
diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig index 4c6c876..6671992 100644 --- a/drivers/edac/Kconfig +++ b/drivers/edac/Kconfig @@ -4,6 +4,9 @@ # Licensed and distributed under the GPL # +config EDAC_SUPPORT + bool + menuconfig EDAC bool "EDAC (Error Detection And Correction) reporting" depends on HAS_IOMEM @@ -27,13 +30,8 @@ menuconfig EDAC There is also a mailing list for the EDAC project, which can be found via the sourceforge page. -config EDAC_SUPPORT - bool - if EDAC -comment "Reporting subsystems" - config EDAC_LEGACY_SYSFS bool "EDAC legacy sysfs" default y diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c index de2df92..0ca1ca7 100644 --- a/drivers/edac/edac_mc_sysfs.c +++ b/drivers/edac/edac_mc_sysfs.c @@ -472,8 +472,7 @@ static void edac_delete_csrow_objects(struct mem_ctl_info *mci) device_remove_file(&csrow->dev, dynamic_csrow_ce_count_attr[chan]); } - put_device(&mci->csrows[i]->dev); - device_del(&mci->csrows[i]->dev); + device_unregister(&mci->csrows[i]->dev); } } #endif @@ -1055,11 +1054,9 @@ fail: struct dimm_info *dimm = mci->dimms[i]; if (dimm->nr_pages == 0) continue; - put_device(&dimm->dev); - device_del(&dimm->dev); + device_unregister(&dimm->dev); } - put_device(&mci->dev); - device_del(&mci->dev); + device_unregister(&mci->dev); bus_unregister(&mci->bus); kfree(mci->bus.name); return err; @@ -1086,16 +1083,14 @@ void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci) if (dimm->nr_pages == 0) continue; edac_dbg(0, "removing device %s\n", dev_name(&dimm->dev)); - put_device(&dimm->dev); - device_del(&dimm->dev); + device_unregister(&dimm->dev); } } void edac_unregister_sysfs(struct mem_ctl_info *mci) { edac_dbg(1, "Unregistering device %s\n", dev_name(&mci->dev)); - put_device(&mci->dev); - device_del(&mci->dev); + device_unregister(&mci->dev); bus_unregister(&mci->bus); kfree(mci->bus.name); } @@ -1159,8 +1154,6 @@ int __init edac_mc_sysfs_init(void) void __exit edac_mc_sysfs_exit(void) { - put_device(mci_pdev); - device_del(mci_pdev); + device_unregister(mci_pdev); edac_put_sysfs_subsys(); - kfree(mci_pdev); } |
