The patch titled
Subject: lib/stackdepot.c: use array_size() helper in jhash2()
has been removed from the -mm tree. Its filename was
lib-stackdepotc-use-array_size-helper-in-jhash2.patch
This patch was dropped because it was merged into mainline or a subsystem tree
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From: "Gustavo A. R. Silva" <gustavoars@xxxxxxxxxx>
Subject: lib/stackdepot.c: use array_size() helper in jhash2()
Use array_size() helper instead of the open-coded version in jhash2().
These sorts of multiplication factors need to be wrapped in array_size().
Also, use the preferred form for passing the size of an object type.
Link: https://lkml.kernel.org/r/cb8a682e4bba4dbddd2bd8aca7f8c02fea89639b.1601565471.git.gustavoars@xxxxxxxxxx
Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/stackdepot.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/lib/stackdepot.c~lib-stackdepotc-use-array_size-helper-in-jhash2
+++ a/lib/stackdepot.c
@@ -154,8 +154,8 @@ static struct stack_record *stack_table[
static inline u32 hash_stack(unsigned long *entries, unsigned int size)
{
return jhash2((u32 *)entries,
- size * sizeof(unsigned long) / sizeof(u32),
- STACK_HASH_SEED);
+ array_size(size, sizeof(*entries)) / sizeof(u32),
+ STACK_HASH_SEED);
}
/* Use our own, non-instrumented version of memcmp().
_
Patches currently in -mm which might be from gustavoars@xxxxxxxxxx are
