blkcg: add missing NULL check in ioc_cpd_alloc() (e916ad29) · Commits · Mirrors / git.kernel.org / pub_scm_linux_kernel_git_torvalds_linux

Commit e916ad29 authored Aug 30, 2019 by

Tejun Heo Committed by Jens Axboe Aug 30, 2019

blkcg: add missing NULL check in ioc_cpd_alloc()



ioc_cpd_alloc() forgot to check NULL return from kzalloc().  Add it.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 3532e722

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