The patch titled
driver core fixes: sysfs_create_link() retval check in class.c
has been added to the -mm tree. Its filename is
driver-core-fixes-sysfs_create_link-retval-check-in.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: driver core fixes: sysfs_create_link() retval check in class.c
From: Cornelia Huck <cornelia.huck@xxxxxxxxxx>
Check for return value of sysfs_create_link() in class_device_add().
Signed-off-by: Cornelia Huck <cornelia.huck@xxxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/base/class.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff -puN drivers/base/class.c~driver-core-fixes-sysfs_create_link-retval-check-in drivers/base/class.c
--- a/drivers/base/class.c~driver-core-fixes-sysfs_create_link-retval-check-in
+++ a/drivers/base/class.c
@@ -562,7 +562,10 @@ int class_device_add(struct class_device
goto out2;
/* add the needed attributes to this device */
- sysfs_create_link(&class_dev->kobj, &parent_class->subsys.kset.kobj, "subsystem");
+ error = sysfs_create_link(&class_dev->kobj,
+ &parent_class->subsys.kset.kobj, "subsystem");
+ if (error)
+ goto out3;
class_dev->uevent_attr.attr.name = "uevent";
class_dev->uevent_attr.attr.mode = S_IWUSR;
class_dev->uevent_attr.attr.owner = parent_class->owner;
_
Patches currently in -mm which might be from cornelia.huck@xxxxxxxxxx are
driver-core-fixes-make_class_name-retval-check.patch
driver-core-fixes-device_register-retval-check-in.patch
driver-core-fixes-sysfs_create_link-retval-check-in.patch
driver-core-fixes-bus_add_attrs-retval-check.patch
driver-core-fixes-bus_add_device-cleanup-on-error.patch
driver-core-fixes-device_add-cleanup-on-error.patch
driver-core-fixes-device_create_file-retval-check-in.patch
driver-core-fixes-sysfs_create_group-retval-in-topologyc.patch
git-s390.patch
-
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