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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-07 21:39:33 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-07 21:39:33 +0300 |
commit | 81e11336d97e7a4c25a65c302ef2bf9cd9808ed4 (patch) | |
tree | 44e069e0bb26068137a1bda7ca5125c5b068b4ab /net/mac802154/llsec.c | |
parent | 5631c5e0eb9035d92ceb20fcd9cdb7779a3f5cc7 (diff) | |
parent | 912c05720f00d039103d356a59c37dc7c3995e01 (diff) | |
download | linux-81e11336d97e7a4c25a65c302ef2bf9cd9808ed4.tar.xz |
Merge branch 'akpm' (patches from Andrew)
Merge misc updates from Andrew Morton:
- a few MM hotfixes
- kthread, tools, scripts, ntfs and ocfs2
- some of MM
Subsystems affected by this patch series: kthread, tools, scripts, ntfs,
ocfs2 and mm (hofixes, pagealloc, slab-generic, slab, slub, kcsan,
debug, pagecache, gup, swap, shmem, memcg, pagemap, mremap, mincore,
sparsemem, vmalloc, kasan, pagealloc, hugetlb and vmscan).
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (162 commits)
mm: vmscan: consistent update to pgrefill
mm/vmscan.c: fix typo
khugepaged: khugepaged_test_exit() check mmget_still_valid()
khugepaged: retract_page_tables() remember to test exit
khugepaged: collapse_pte_mapped_thp() protect the pmd lock
khugepaged: collapse_pte_mapped_thp() flush the right range
mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible
mm: thp: replace HTTP links with HTTPS ones
mm/page_alloc: fix memalloc_nocma_{save/restore} APIs
mm/page_alloc.c: skip setting nodemask when we are in interrupt
mm/page_alloc: fallbacks at most has 3 elements
mm/page_alloc: silence a KASAN false positive
mm/page_alloc.c: remove unnecessary end_bitidx for [set|get]_pfnblock_flags_mask()
mm/page_alloc.c: simplify pageblock bitmap access
mm/page_alloc.c: extract the common part in pfn_to_bitidx()
mm/page_alloc.c: replace the definition of NR_MIGRATETYPE_BITS with PB_migratetype_bits
mm/shuffle: remove dynamic reconfiguration
mm/memory_hotplug: document why shuffle_zone() is relevant
mm/page_alloc: remove nr_free_pagecache_pages()
mm: remove vm_total_pages
...
Diffstat (limited to 'net/mac802154/llsec.c')
-rw-r--r-- | net/mac802154/llsec.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/net/mac802154/llsec.c b/net/mac802154/llsec.c index c079ee69d3d0..585d33144c33 100644 --- a/net/mac802154/llsec.c +++ b/net/mac802154/llsec.c @@ -49,7 +49,7 @@ void mac802154_llsec_destroy(struct mac802154_llsec *sec) msl = container_of(sl, struct mac802154_llsec_seclevel, level); list_del(&sl->list); - kzfree(msl); + kfree_sensitive(msl); } list_for_each_entry_safe(dev, dn, &sec->table.devices, list) { @@ -66,7 +66,7 @@ void mac802154_llsec_destroy(struct mac802154_llsec *sec) mkey = container_of(key->key, struct mac802154_llsec_key, key); list_del(&key->list); llsec_key_put(mkey); - kzfree(key); + kfree_sensitive(key); } } @@ -155,7 +155,7 @@ err_tfm: if (key->tfm[i]) crypto_free_aead(key->tfm[i]); - kzfree(key); + kfree_sensitive(key); return NULL; } @@ -170,7 +170,7 @@ static void llsec_key_release(struct kref *ref) crypto_free_aead(key->tfm[i]); crypto_free_sync_skcipher(key->tfm0); - kzfree(key); + kfree_sensitive(key); } static struct mac802154_llsec_key* @@ -261,7 +261,7 @@ int mac802154_llsec_key_add(struct mac802154_llsec *sec, return 0; fail: - kzfree(new); + kfree_sensitive(new); return -ENOMEM; } @@ -341,10 +341,10 @@ static void llsec_dev_free(struct mac802154_llsec_device *dev) devkey); list_del(&pos->list); - kzfree(devkey); + kfree_sensitive(devkey); } - kzfree(dev); + kfree_sensitive(dev); } int mac802154_llsec_dev_add(struct mac802154_llsec *sec, @@ -682,7 +682,7 @@ llsec_do_encrypt_auth(struct sk_buff *skb, const struct mac802154_llsec *sec, rc = crypto_aead_encrypt(req); - kzfree(req); + kfree_sensitive(req); return rc; } @@ -886,7 +886,7 @@ llsec_do_decrypt_auth(struct sk_buff *skb, const struct mac802154_llsec *sec, rc = crypto_aead_decrypt(req); - kzfree(req); + kfree_sensitive(req); skb_trim(skb, skb->len - authlen); return rc; @@ -926,7 +926,7 @@ llsec_update_devkey_record(struct mac802154_llsec_device *dev, if (!devkey) list_add_rcu(&next->devkey.list, &dev->dev.keys); else - kzfree(next); + kfree_sensitive(next); spin_unlock_bh(&dev->lock); } |