The patch titled
Subject: slab: make create_boot_cache() work with 32-bit sizes
has been removed from the -mm tree. Its filename was
slab-make-create_boot_cache-work-with-32-bit-sizes.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Subject: slab: make create_boot_cache() work with 32-bit sizes
struct kmem_cache::size has always been "int", all those
"size_t size" are fake.
Link: http://lkml.kernel.org/r/20180305200730.15812-5-adobriyan@xxxxxxxxx
Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Cc: Christoph Lameter <cl@xxxxxxxxx>
Cc: Pekka Enberg <penberg@xxxxxxxxxx>
Cc: David Rientjes <rientjes@xxxxxxxxxx>
Cc: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/slab.h | 4 ++--
mm/slab_common.c | 7 ++++---
2 files changed, 6 insertions(+), 5 deletions(-)
diff -puN mm/slab_common.c~slab-make-create_boot_cache-work-with-32-bit-sizes mm/slab_common.c
--- a/mm/slab_common.c~slab-make-create_boot_cache-work-with-32-bit-sizes
+++ a/mm/slab_common.c
@@ -917,8 +917,9 @@ bool slab_is_available(void)
#ifndef CONFIG_SLOB
/* Create a cache during boot when no slab services are available yet */
-void __init create_boot_cache(struct kmem_cache *s, const char *name, size_t size,
- slab_flags_t flags, size_t useroffset, size_t usersize)
+void __init create_boot_cache(struct kmem_cache *s, const char *name,
+ unsigned int size, slab_flags_t flags,
+ unsigned int useroffset, unsigned int usersize)
{
int err;
@@ -933,7 +934,7 @@ void __init create_boot_cache(struct kme
err = __kmem_cache_create(s, flags);
if (err)
- panic("Creation of kmalloc slab %s size=%zu failed. Reason %d\n",
+ panic("Creation of kmalloc slab %s size=%u failed. Reason %d\n",
name, size, err);
s->refcount = -1; /* Exempt from merging for now */
diff -puN mm/slab.h~slab-make-create_boot_cache-work-with-32-bit-sizes mm/slab.h
--- a/mm/slab.h~slab-make-create_boot_cache-work-with-32-bit-sizes
+++ a/mm/slab.h
@@ -97,8 +97,8 @@ struct kmem_cache *create_kmalloc_cache(
slab_flags_t flags, unsigned int useroffset,
unsigned int usersize);
extern void create_boot_cache(struct kmem_cache *, const char *name,
- size_t size, slab_flags_t flags, size_t useroffset,
- size_t usersize);
+ unsigned int size, slab_flags_t flags,
+ unsigned int useroffset, unsigned int usersize);
int slab_unmergeable(struct kmem_cache *s);
struct kmem_cache *find_mergeable(size_t size, size_t align,
_
Patches currently in -mm which might be from adobriyan@xxxxxxxxx are
proc-do-less-stuff-under-pde_unload_lock.patch
proc-move-proc-sysvipc-creation-to-where-it-belongs.patch
proc-faster-open-close-of-files-without-release-hook.patch
proc-randomize-struct-pde_opener.patch
proc-move-struct-pde_opener-to-kmem-cache.patch
proc-account-struct-pde_opener.patch
proc-check-permissions-earlier-for-proc-wchan.patch
proc-use-set_puts-at-proc-wchan.patch
proc-test-proc-self-wchan.patch
proc-test-proc-self-syscall.patch
proc-move-struct-proc_dir_entry-into-kmem-cache.patch
proc-fix-proc-map_files-lookup-some-more.patch
proc-register-filesystem-last.patch
proc-faster-proc-cmdline.patch
proc-do-mmput-asap-for-proc-map_files.patch
proc-revalidate-misc-dentries.patch
proc-test-last-field-of-proc-loadavg.patch
proc-reject-and-as-filenames.patch
proc-switch-struct-proc_dir_entry-count-to-refcount.patch
proc-shotgun-test-read-readdir-readlink-a-little-write.patch
proc-shotgun-test-read-readdir-readlink-a-little-write-fix.patch
proc-shotgun-test-read-readdir-readlink-a-little-write-fix-2.patch
proc-use-slower-rb_first.patch
proc-test-proc-uptime.patch
uts-create-struct-uts_namespace-from-kmem_cache.patch
seq_file-allocate-seq_file-from-kmem_cache.patch
seq_file-account-everything.patch
seq_file-delete-small-value-optimization.patch
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