| From | "Eric W. Biederman" <> | Date | Fri, 29 May 2009 13:19:35 -0700 | Subject | [PATCH 25/26] driver core: Don't remove kobjects in device_shutdown. |
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From: Eric W. Biederman <ebiederm@xmission.com>
device_shutdown is defined to just shutdown the hardware and to not clean up any kernel data structures. Therefore don't put the kobjects for /sys/dev and /sys/dev/block and /sys/dev/char.
This ensures we don't remove /sys/dev/block and /sys/dev/char while we still have symlinks from there to the actual devices.
Acked-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com> --- drivers/base/core.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers/base/core.c b/drivers/base/core.c index 8a1569c..49d3142 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -1653,7 +1653,4 @@ void device_shutdown(void) dev->driver->shutdown(dev); } } - kobject_put(sysfs_dev_char_kobj); - kobject_put(sysfs_dev_block_kobj); - kobject_put(dev_kobj); } -- 1.6.3.1.54.g99dd.dirty
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