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authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-16 13:09:51 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-16 13:09:51 -0700
commitb3fec0fe35a4ff048484f1408385a27695d4273b (patch)
tree088c23f098421ea681d9976a83aad73d15be1027 /drivers
parente1f5b94fd0c93c3e27ede88b7ab652d086dc960f (diff)
parent722f2a6c87f34ee0fd0130a8cf45f81e0705594a (diff)
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Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/vegard/kmemcheck
* 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/vegard/kmemcheck: (39 commits) signal: fix __send_signal() false positive kmemcheck warning fs: fix do_mount_root() false positive kmemcheck warning fs: introduce __getname_gfp() trace: annotate bitfields in struct ring_buffer_event net: annotate struct sock bitfield c2port: annotate bitfield for kmemcheck net: annotate inet_timewait_sock bitfields ieee1394/csr1212: fix false positive kmemcheck report ieee1394: annotate bitfield net: annotate bitfields in struct inet_sock net: use kmemcheck bitfields API for skbuff kmemcheck: introduce bitfield API kmemcheck: add opcode self-testing at boot x86: unify pte_hidden x86: make _PAGE_HIDDEN conditional kmemcheck: make kconfig accessible for other architectures kmemcheck: enable in the x86 Kconfig kmemcheck: add hooks for the page allocator kmemcheck: add hooks for page- and sg-dma-mappings kmemcheck: don't track page tables ...
Diffstat (limited to 'drivers')
-rw-r--r--drivers/ieee1394/csr1212.c2
-rw-r--r--drivers/ieee1394/nodemgr.c5
-rw-r--r--drivers/misc/c2port/core.c2
3 files changed, 9 insertions, 0 deletions
diff --git a/drivers/ieee1394/csr1212.c b/drivers/ieee1394/csr1212.c
index a6dfeb0b3372..e76cac64c533 100644
--- a/drivers/ieee1394/csr1212.c
+++ b/drivers/ieee1394/csr1212.c
@@ -35,6 +35,7 @@
#include <linux/errno.h>
#include <linux/kernel.h>
+#include <linux/kmemcheck.h>
#include <linux/string.h>
#include <asm/bug.h>
#include <asm/byteorder.h>
@@ -387,6 +388,7 @@ csr1212_new_descriptor_leaf(u8 dtype, u32 specifier_id,
if (!kv)
return NULL;
+ kmemcheck_annotate_variable(kv->value.leaf.data[0]);
CSR1212_DESCRIPTOR_LEAF_SET_TYPE(kv, dtype);
CSR1212_DESCRIPTOR_LEAF_SET_SPECIFIER_ID(kv, specifier_id);
diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index a6d55bebe61a..5122b5a8aa2d 100644
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -10,6 +10,7 @@
#include <linux/bitmap.h>
#include <linux/kernel.h>
+#include <linux/kmemcheck.h>
#include <linux/list.h>
#include <linux/slab.h>
#include <linux/delay.h>
@@ -39,7 +40,10 @@ struct nodemgr_csr_info {
struct hpsb_host *host;
nodeid_t nodeid;
unsigned int generation;
+
+ kmemcheck_bitfield_begin(flags);
unsigned int speed_unverified:1;
+ kmemcheck_bitfield_end(flags);
};
@@ -1293,6 +1297,7 @@ static void nodemgr_node_scan_one(struct hpsb_host *host,
u8 *speed;
ci = kmalloc(sizeof(*ci), GFP_KERNEL);
+ kmemcheck_annotate_bitfield(ci, flags);
if (!ci)
return;
diff --git a/drivers/misc/c2port/core.c b/drivers/misc/c2port/core.c
index 0207dd59090d..b5346b4db91a 100644
--- a/drivers/misc/c2port/core.c
+++ b/drivers/misc/c2port/core.c
@@ -15,6 +15,7 @@
#include <linux/errno.h>
#include <linux/err.h>
#include <linux/kernel.h>
+#include <linux/kmemcheck.h>
#include <linux/ctype.h>
#include <linux/delay.h>
#include <linux/idr.h>
@@ -891,6 +892,7 @@ struct c2port_device *c2port_device_register(char *name,
return ERR_PTR(-EINVAL);
c2dev = kmalloc(sizeof(struct c2port_device), GFP_KERNEL);
+ kmemcheck_annotate_bitfield(c2dev, flags);
if (unlikely(!c2dev))
return ERR_PTR(-ENOMEM);