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| author | Denis Efremov <efremov@linux.com> | 2020-09-21 20:03:36 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-10-07 12:13:22 +0200 |
| commit | bae12df966f0e1a9b40a2c46d01a0ad79b2c865c (patch) | |
| tree | b3646bc6434e34f90442e5eda3849236f8d32e91 /include | |
| parent | 8eb2fd00153a3a96a19c62ac9c6d48c2efebe5e8 (diff) | |
btrfs: use kvcalloc for allocation in btrfs_ioctl_send()
Replace kvzalloc() call with kvcalloc() that also checks the size
internally. There's a standalone overflow check in the function so we
can return invalid parameter combination. Use array_size() helper to
compute the memory size for clone_sources_tmp.
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Denis Efremov <efremov@linux.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions