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| author | Ingo Molnar <mingo@kernel.org> | 2014-03-11 11:53:50 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-03-11 11:53:50 +0100 |
| commit | 0066f3b93e144762b409940fa37bb1cd36c1baf7 (patch) | |
| tree | 0c99b2754fb16c2a787bc1d086bd6fb268b12b1a /security | |
| parent | e65312fe868da53077780de618e213a53dc90d00 (diff) | |
| parent | b8ad0f912b93c23c34dfedc615a0eeba6ca29463 (diff) | |
| download | op-kernel-dev-0066f3b93e144762b409940fa37bb1cd36c1baf7.zip op-kernel-dev-0066f3b93e144762b409940fa37bb1cd36c1baf7.tar.gz | |
Merge branch 'perf/urgent' into perf/core
Merge the latest fixes.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'security')
| -rw-r--r-- | security/keys/keyring.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/security/keys/keyring.c b/security/keys/keyring.c index d46cbc5..2fb2576 100644 --- a/security/keys/keyring.c +++ b/security/keys/keyring.c @@ -1000,7 +1000,11 @@ static int keyring_detect_cycle_iterator(const void *object, kenter("{%d}", key->serial); - BUG_ON(key != ctx->match_data); + /* We might get a keyring with matching index-key that is nonetheless a + * different keyring. */ + if (key != ctx->match_data) + return 0; + ctx->result = ERR_PTR(-EDEADLK); return 1; } |
