The patch titled
integrity-ima-integrity_measure-support-remove-spinlock
has been added to the -mm tree. Its filename is
integrity-ima-integrity_measure-support-remove-spinlock.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: integrity-ima-integrity_measure-support-remove-spinlock
From: Reiner Sailer <sailer@xxxxxxxxxx>
We have identified a potential source (spinlock around mutex_init).
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
security/evm/ima/ima_queue.c | 2 --
1 files changed, 2 deletions(-)
diff -puN security/evm/ima/ima_queue.c~integrity-ima-integrity_measure-support-remove-spinlock security/evm/ima/ima_queue.c
--- a/security/evm/ima/ima_queue.c~integrity-ima-integrity_measure-support-remove-spinlock
+++ a/security/evm/ima/ima_queue.c
@@ -38,7 +38,6 @@ void create_htable(void)
{
int i;
- spin_lock(&ima_queue_lock);
INIT_LIST_HEAD(&ima_measurements);
atomic_set(&ima_htable.len, 0);
atomic_set(&ima_htable.violations, 0);
@@ -50,7 +49,6 @@ void create_htable(void)
}
mutex_init(&ima_extend_list_mutex);
- spin_unlock(&ima_queue_lock);
}
struct queue_entry *ima_lookup_digest_entry(u8 * digest_value)
_
Patches currently in -mm which might be from sailer@xxxxxxxxxx are
integrity-ima-integrity_measure-support-remove-spinlock.patch
-
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