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| author | Waiman Long <longman@redhat.com> | 2020-06-16 17:31:59 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-06-16 19:24:03 +0200 |
| commit | b091f7fede97cc64f7aaad3eeb37965aebee3082 (patch) | |
| tree | c73c266d76a14da8d3c1c04fad1473797054adca /fs/btrfs/ctree.c | |
| parent | btrfs: fix RWF_NOWAIT writes blocking on extent locks and waiting for IO (diff) | |
| download | linux-b091f7fede97cc64f7aaad3eeb37965aebee3082.tar.xz linux-b091f7fede97cc64f7aaad3eeb37965aebee3082.zip | |
btrfs: use kfree() in btrfs_ioctl_get_subvol_info()
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.
Signed-off-by: Waiman Long <longman@redhat.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.c')
0 files changed, 0 insertions, 0 deletions