diff options
| author | Tony Lindgren <tony@atomide.com> | 2010-03-01 14:19:05 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-03-01 14:19:05 -0800 |
| commit | d702d12167a2c05a346f49aac7a311d597762495 (patch) | |
| tree | baae42c299cce34d6df24b5d01f8b1d0b481bd9a /security | |
| parent | 9418c65f9bd861d0f7e39aab9cfb3aa6f2275d11 (diff) | |
| parent | ac0f6f927db539e03e1f3f61bcd4ed57d5cde7a9 (diff) | |
| download | blackbird-obmc-linux-d702d12167a2c05a346f49aac7a311d597762495.tar.gz blackbird-obmc-linux-d702d12167a2c05a346f49aac7a311d597762495.zip | |
Merge with mainline to remove plat-omap/Kconfig conflict
Conflicts:
arch/arm/plat-omap/Kconfig
Diffstat (limited to 'security')
| -rw-r--r-- | security/integrity/ima/ima_iint.c | 3 | ||||
| -rw-r--r-- | security/keys/gc.c | 3 | ||||
| -rw-r--r-- | security/keys/keyring.c | 4 | ||||
| -rw-r--r-- | security/selinux/ss/ebitmap.c | 2 |
4 files changed, 7 insertions, 5 deletions
diff --git a/security/integrity/ima/ima_iint.c b/security/integrity/ima/ima_iint.c index 0d83edcfc402..2d4d05d92fda 100644 --- a/security/integrity/ima/ima_iint.c +++ b/security/integrity/ima/ima_iint.c @@ -63,12 +63,11 @@ int ima_inode_alloc(struct inode *inode) spin_lock(&ima_iint_lock); rc = radix_tree_insert(&ima_iint_store, (unsigned long)inode, iint); spin_unlock(&ima_iint_lock); + radix_tree_preload_end(); out: if (rc < 0) kmem_cache_free(iint_cache, iint); - radix_tree_preload_end(); - return rc; } diff --git a/security/keys/gc.c b/security/keys/gc.c index 4770be375ffe..19902319d097 100644 --- a/security/keys/gc.c +++ b/security/keys/gc.c @@ -77,7 +77,8 @@ static bool key_gc_keyring(struct key *keyring, time_t limit) goto dont_gc; /* scan the keyring looking for dead keys */ - klist = rcu_dereference(keyring->payload.subscriptions); + klist = rcu_dereference_check(keyring->payload.subscriptions, + lockdep_is_held(&key_serial_lock)); if (!klist) goto dont_gc; diff --git a/security/keys/keyring.c b/security/keys/keyring.c index 8ec02746ca99..e814d2109f8e 100644 --- a/security/keys/keyring.c +++ b/security/keys/keyring.c @@ -151,7 +151,9 @@ static void keyring_destroy(struct key *keyring) write_unlock(&keyring_name_lock); } - klist = rcu_dereference(keyring->payload.subscriptions); + klist = rcu_dereference_check(keyring->payload.subscriptions, + rcu_read_lock_held() || + atomic_read(&keyring->usage) == 0); if (klist) { for (loop = klist->nkeys - 1; loop >= 0; loop--) key_put(klist->keys[loop]); diff --git a/security/selinux/ss/ebitmap.c b/security/selinux/ss/ebitmap.c index 68c7348d1acc..04b6145d767f 100644 --- a/security/selinux/ss/ebitmap.c +++ b/security/selinux/ss/ebitmap.c @@ -128,7 +128,7 @@ int ebitmap_netlbl_export(struct ebitmap *ebmap, cmap_idx = delta / NETLBL_CATMAP_MAPSIZE; cmap_sft = delta % NETLBL_CATMAP_MAPSIZE; c_iter->bitmap[cmap_idx] - |= e_iter->maps[cmap_idx] << cmap_sft; + |= e_iter->maps[i] << cmap_sft; } e_iter = e_iter->next; } |
