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authorDavid S. Miller <davem@davemloft.net>2018-03-06 00:53:44 -0500
committerDavid S. Miller <davem@davemloft.net>2018-03-06 01:20:46 -0500
commit0f3e9c97eb5a97972b0c0076a5cc01bb142f8e70 (patch)
tree439c89ea3c87496c23e167148f2cdbefb6e82b30 /lib
parentef3f6c256f0b4711a3ef1489797b95820be5ab01 (diff)
parentce380619fab99036f5e745c7a865b21c59f005f6 (diff)
downloadlinux-0f3e9c97eb5a97972b0c0076a5cc01bb142f8e70.tar.bz2
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
All of the conflicts were cases of overlapping changes. In net/core/devlink.c, we have to make care that the resouce size_params have become a struct member rather than a pointer to such an object. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib')
-rw-r--r--lib/dma-debug.c10
-rw-r--r--lib/idr.c13
-rw-r--r--lib/test_bpf.c4
3 files changed, 15 insertions, 12 deletions
diff --git a/lib/dma-debug.c b/lib/dma-debug.c
index 1b34d210452c..7f5cdc1e6b29 100644
--- a/lib/dma-debug.c
+++ b/lib/dma-debug.c
@@ -1491,12 +1491,12 @@ void debug_dma_alloc_coherent(struct device *dev, size_t size,
if (unlikely(virt == NULL))
return;
- entry = dma_entry_alloc();
- if (!entry)
+ /* handle vmalloc and linear addresses */
+ if (!is_vmalloc_addr(virt) && !virt_addr_valid(virt))
return;
- /* handle vmalloc and linear addresses */
- if (!is_vmalloc_addr(virt) && !virt_to_page(virt))
+ entry = dma_entry_alloc();
+ if (!entry)
return;
entry->type = dma_debug_coherent;
@@ -1528,7 +1528,7 @@ void debug_dma_free_coherent(struct device *dev, size_t size,
};
/* handle vmalloc and linear addresses */
- if (!is_vmalloc_addr(virt) && !virt_to_page(virt))
+ if (!is_vmalloc_addr(virt) && !virt_addr_valid(virt))
return;
if (is_vmalloc_addr(virt))
diff --git a/lib/idr.c b/lib/idr.c
index 99ec5bc89d25..823b813f08f8 100644
--- a/lib/idr.c
+++ b/lib/idr.c
@@ -36,8 +36,8 @@ int idr_alloc_u32(struct idr *idr, void *ptr, u32 *nextid,
{
struct radix_tree_iter iter;
void __rcu **slot;
- int base = idr->idr_base;
- int id = *nextid;
+ unsigned int base = idr->idr_base;
+ unsigned int id = *nextid;
if (WARN_ON_ONCE(radix_tree_is_internal_node(ptr)))
return -EINVAL;
@@ -204,10 +204,11 @@ int idr_for_each(const struct idr *idr,
radix_tree_for_each_slot(slot, &idr->idr_rt, &iter, 0) {
int ret;
+ unsigned long id = iter.index + base;
- if (WARN_ON_ONCE(iter.index > INT_MAX))
+ if (WARN_ON_ONCE(id > INT_MAX))
break;
- ret = fn(iter.index + base, rcu_dereference_raw(*slot), data);
+ ret = fn(id, rcu_dereference_raw(*slot), data);
if (ret)
return ret;
}
@@ -230,8 +231,8 @@ void *idr_get_next(struct idr *idr, int *nextid)
{
struct radix_tree_iter iter;
void __rcu **slot;
- int base = idr->idr_base;
- int id = *nextid;
+ unsigned long base = idr->idr_base;
+ unsigned long id = *nextid;
id = (id < base) ? 0 : id - base;
slot = radix_tree_iter_find(&idr->idr_rt, &iter, id);
diff --git a/lib/test_bpf.c b/lib/test_bpf.c
index b4e22345963f..2efb213716fa 100644
--- a/lib/test_bpf.c
+++ b/lib/test_bpf.c
@@ -24,10 +24,11 @@
#include <linux/if_vlan.h>
#include <linux/random.h>
#include <linux/highmem.h>
+#include <linux/sched.h>
/* General test specific settings */
#define MAX_SUBTESTS 3
-#define MAX_TESTRUNS 10000
+#define MAX_TESTRUNS 1000
#define MAX_DATA 128
#define MAX_INSNS 512
#define MAX_K 0xffffFFFF
@@ -6582,6 +6583,7 @@ static __init int test_bpf(void)
struct bpf_prog *fp;
int err;
+ cond_resched();
if (exclude_test(i))
continue;