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bsg: fix sysfs link remove warning (#787281)

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This commit is contained in:
Dave Jones 2012-02-09 15:48:47 -05:00
parent bbb795413f
commit adf844df81
2 changed files with 23 additions and 0 deletions
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16
bsg-fix-sysfs-link-remove-warning.patch Normal file
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@ -0,0 +1,16 @@
diff --git a/block/bsg.c b/block/bsg.c
index 4cf703f..ff64ae3 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -983,7 +983,8 @@ void bsg_unregister_queue(struct request_queue *q)
mutex_lock(&bsg_mutex);
idr_remove(&bsg_minor_idr, bcd->minor);
- sysfs_remove_link(&q->kobj, "bsg");
+ if (q->kobj.sd)
+ sysfs_remove_link(&q->kobj, "bsg");
device_unregister(bcd->class_dev);
bcd->class_dev = NULL;
kref_put(&bcd->ref, bsg_kref_release_function);
--
1.7.4.4

7
kernel.spec
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@ -729,6 +729,8 @@ Patch12303: dmar-disable-when-ricoh-multifunction.patch
Patch13003: efi-dont-map-boot-services-on-32bit.patch Patch13003: efi-dont-map-boot-services-on-32bit.patch
Patch14000: bsg-fix-sysfs-link-remove-warning.patch
Patch20000: utrace.patch Patch20000: utrace.patch
# Flattened devicetree support # Flattened devicetree support
@ -1431,6 +1433,8 @@ ApplyPatch dmar-disable-when-ricoh-multifunction.patch
ApplyPatch efi-dont-map-boot-services-on-32bit.patch ApplyPatch efi-dont-map-boot-services-on-32bit.patch
ApplyPatch bsg-fix-sysfs-link-remove-warning.patch
# utrace. # utrace.
ApplyPatch utrace.patch ApplyPatch utrace.patch
@ -2322,6 +2326,9 @@ fi
# ||----w | # ||----w |
# || || # || ||
%changelog %changelog
* Thu Feb 09 2012 Dave Jones <davej@redhat.com>
- bsg: fix sysfs link remove warning (#787281)
* Thu Feb 09 2012 Josh Boyer <jwboyer@gmail.com> - 3.3.0-0.rc3.git0.2 * Thu Feb 09 2012 Josh Boyer <jwboyer@gmail.com> - 3.3.0-0.rc3.git0.2
- Disable debugging options. - Disable debugging options.