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kobject: Export kobject_get_unless_zero()
authorJan Kara <jack@suse.cz>
Thu, 23 Mar 2017 00:37:01 +0000 (01:37 +0100)
committerJens Axboe <axboe@fb.com>
Thu, 23 Mar 2017 02:11:35 +0000 (20:11 -0600)
commitc70c176ff8c3ff0ac6ef9a831cd591ea9a66bd1a
treefbeffaadd5bf1aed0daab320f797adabe8b3916atree
parentf759741d9d913eb57784a94b9bca78b376fc26a9commit | diff
kobject: Export kobject_get_unless_zero()

Make the function available for outside use and fortify it against NULL
kobject.

CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jens Axboe <axboe@fb.com>
include/linux/kobject.h diff | blob | blame | history
lib/kobject.c diff | blob | blame | history
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