Messages in this thread | | | Date | Tue, 16 Jun 2020 19:11:50 +0200 | From | David Sterba <> | Subject | Re: [PATCH] btrfs: Use kfree() in btrfs_ioctl_get_subvol_info() |
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On Tue, Jun 16, 2020 at 11:31:59AM -0400, Waiman Long wrote: > In btrfs_ioctl_get_subvol_info(), there is a classic case where kzalloc() > was incorrectly paired with kzfree(). According to David Sterba, there > isn't any sensitive information in the subvol_info that needs to be > cleared before freeing. So kzfree() isn't really needed, use kfree() > instead. > > Reported-by: David Sterba <dsterba@suse.cz> > Signed-off-by: Waiman Long <longman@redhat.com>
Added to the devel patch queue, thanks.
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