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-rw-r--r--Documentation/admin-guide/cgroup-v2.rst9
-rw-r--r--Documentation/vm/hmm.rst8
-rw-r--r--arch/arm/boot/compressed/decompress.c1
-rw-r--r--arch/parisc/configs/c8000_defconfig1
-rw-r--r--drivers/iommu/intel-iommu.c3
-rw-r--r--fs/ocfs2/filecheck.c1
-rw-r--r--include/linux/cgroup-defs.h5
-rw-r--r--include/linux/generic-radix-tree.h2
-rw-r--r--include/linux/list_lru.h1
-rw-r--r--include/linux/memcontrol.h10
-rw-r--r--kernel/cgroup/cgroup.c16
-rw-r--r--kernel/fork.c2
-rw-r--r--kernel/signal.c2
-rw-r--r--kernel/sys.c62
-rw-r--r--lib/sort.c15
-rw-r--r--mm/compaction.c2
-rw-r--r--mm/gup.c15
-rw-r--r--mm/kasan/common.c2
-rw-r--r--mm/list_lru.c8
-rw-r--r--mm/util.c4
-rw-r--r--mm/vmalloc.c2
-rw-r--r--mm/z3fold.c11
-rw-r--r--scripts/gdb/linux/constants.py.in3
-rwxr-xr-xscripts/spdxcheck.py7
24 files changed, 121 insertions, 71 deletions
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst
index 88e746074252..cf88c1f98270 100644
--- a/Documentation/admin-guide/cgroup-v2.rst
+++ b/Documentation/admin-guide/cgroup-v2.rst
@@ -177,6 +177,15 @@ cgroup v2 currently supports the following mount options.
ignored on non-init namespace mounts. Please refer to the
Delegation section for details.
+ memory_localevents
+
+ Only populate memory.events with data for the current cgroup,
+ and not any subtrees. This is legacy behaviour, the default
+ behaviour without this option is to include subtree counts.
+ This option is system wide and can only be set on mount or
+ modified through remount from the init namespace. The mount
+ option is ignored on non-init namespace mounts.
+
Organizing Processes and Threads
--------------------------------
diff --git a/Documentation/vm/hmm.rst b/Documentation/vm/hmm.rst
index ec1efa32af3c..7cdf7282e022 100644
--- a/Documentation/vm/hmm.rst
+++ b/Documentation/vm/hmm.rst
@@ -288,15 +288,17 @@ For instance if the device flags for device entries are:
WRITE (1 << 62)
Now let say that device driver wants to fault with at least read a range then
-it does set:
- range->default_flags = (1 << 63)
+it does set::
+
+ range->default_flags = (1 << 63);
range->pfn_flags_mask = 0;
and calls hmm_range_fault() as described above. This will fill fault all page
in the range with at least read permission.
Now let say driver wants to do the same except for one page in the range for
-which its want to have write. Now driver set:
+which its want to have write. Now driver set::
+
range->default_flags = (1 << 63);
range->pfn_flags_mask = (1 << 62);
range->pfns[index_of_write] = (1 << 62);
diff --git a/arch/arm/boot/compressed/decompress.c b/arch/arm/boot/compressed/decompress.c
index c16c1829a5e4..aa075d8372ea 100644
--- a/arch/arm/boot/compressed/decompress.c
+++ b/arch/arm/boot/compressed/decompress.c
@@ -32,6 +32,7 @@
extern char * strstr(const char * s1, const char *s2);
extern size_t strlen(const char *s);
extern int memcmp(const void *cs, const void *ct, size_t count);
+extern char * strchrnul(const char *, int);
#ifdef CONFIG_KERNEL_GZIP
#include "../../../../lib/decompress_inflate.c"
diff --git a/arch/parisc/configs/c8000_defconfig b/arch/parisc/configs/c8000_defconfig
index 088ab948a5ca..900b00084953 100644
--- a/arch/parisc/configs/c8000_defconfig
+++ b/arch/parisc/configs/c8000_defconfig
@@ -225,7 +225,6 @@ CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_SLAB=y
-CONFIG_DEBUG_SLAB_LEAK=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_PANIC_ON_OOPS=y
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index a209199f3af6..09b8ff0d856a 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -3034,7 +3034,8 @@ static int __init iommu_prepare_static_identity_mapping(int hw)
{
struct pci_dev *pdev = NULL;
struct dmar_drhd_unit *drhd;
- struct intel_iommu *iommu;
+ /* To avoid a -Wunused-but-set-variable warning. */
+ struct intel_iommu *iommu __maybe_unused;
struct device *dev;
int i;
int ret = 0;
diff --git a/fs/ocfs2/filecheck.c b/fs/ocfs2/filecheck.c
index f65f2b2f594d..1906cc962c4d 100644
--- a/fs/ocfs2/filecheck.c
+++ b/fs/ocfs2/filecheck.c
@@ -193,6 +193,7 @@ int ocfs2_filecheck_create_sysfs(struct ocfs2_super *osb)
ret = kobject_init_and_add(&entry->fs_kobj, &ocfs2_ktype_filecheck,
NULL, "filecheck");
if (ret) {
+ kobject_put(&entry->fs_kobj);
kfree(fcheck);
return ret;
}
diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h
index 77258d276f93..11e215d7937e 100644
--- a/include/linux/cgroup-defs.h
+++ b/include/linux/cgroup-defs.h
@@ -89,6 +89,11 @@ enum {
* Enable cpuset controller in v1 cgroup to use v2 behavior.
*/
CGRP_ROOT_CPUSET_V2_MODE = (1 << 4),
+
+ /*
+ * Enable legacy local memory.events.
+ */
+ CGRP_ROOT_MEMORY_LOCAL_EVENTS = (1 << 5),
};
/* cftype->flags */
diff --git a/include/linux/generic-radix-tree.h b/include/linux/generic-radix-tree.h
index 3a91130a4fbd..02393c0c98f9 100644
--- a/include/linux/generic-radix-tree.h
+++ b/include/linux/generic-radix-tree.h
@@ -2,7 +2,7 @@
#define _LINUX_GENERIC_RADIX_TREE_H
/**
- * DOC: Generic radix trees/sparse arrays:
+ * DOC: Generic radix trees/sparse arrays
*
* Very simple and minimalistic, supporting arbitrary size entries up to
* PAGE_SIZE.
diff --git a/include/linux/list_lru.h b/include/linux/list_lru.h
index aa5efd9351eb..d5ceb2839a2d 100644
--- a/include/linux/list_lru.h
+++ b/include/linux/list_lru.h
@@ -54,6 +54,7 @@ struct list_lru {
#ifdef CONFIG_MEMCG_KMEM
struct list_head list;
int shrinker_id;
+ bool memcg_aware;
#endif
};
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 73fe0a700911..edf9e8f32d70 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -737,8 +737,14 @@ static inline void count_memcg_event_mm(struct mm_struct *mm,
static inline void memcg_memory_event(struct mem_cgroup *memcg,
enum memcg_memory_event event)
{
- atomic_long_inc(&memcg->memory_events[event]);
- cgroup_file_notify(&memcg->events_file);
+ do {
+ atomic_long_inc(&memcg->memory_events[event]);
+ cgroup_file_notify(&memcg->events_file);
+
+ if (cgrp_dfl_root.flags & CGRP_ROOT_MEMORY_LOCAL_EVENTS)
+ break;
+ } while ((memcg = parent_mem_cgroup(memcg)) &&
+ !mem_cgroup_is_root(memcg));
}
static inline void memcg_memory_event_mm(struct mm_struct *mm,
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c
index 217cec4e22c6..426a0026225c 100644
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -1810,11 +1810,13 @@ int cgroup_show_path(struct seq_file *sf, struct kernfs_node *kf_node,
enum cgroup2_param {
Opt_nsdelegate,
+ Opt_memory_localevents,
nr__cgroup2_params
};
static const struct fs_parameter_spec cgroup2_param_specs[] = {
- fsparam_flag ("nsdelegate", Opt_nsdelegate),
+ fsparam_flag("nsdelegate", Opt_nsdelegate),
+ fsparam_flag("memory_localevents", Opt_memory_localevents),
{}
};
@@ -1837,6 +1839,9 @@ static int cgroup2_parse_param(struct fs_context *fc, struct fs_parameter *param
case Opt_nsdelegate:
ctx->flags |= CGRP_ROOT_NS_DELEGATE;
return 0;
+ case Opt_memory_localevents:
+ ctx->flags |= CGRP_ROOT_MEMORY_LOCAL_EVENTS;
+ return 0;
}
return -EINVAL;
}
@@ -1848,6 +1853,11 @@ static void apply_cgroup_root_flags(unsigned int root_flags)
cgrp_dfl_root.flags |= CGRP_ROOT_NS_DELEGATE;
else
cgrp_dfl_root.flags &= ~CGRP_ROOT_NS_DELEGATE;
+
+ if (root_flags & CGRP_ROOT_MEMORY_LOCAL_EVENTS)
+ cgrp_dfl_root.flags |= CGRP_ROOT_MEMORY_LOCAL_EVENTS;
+ else
+ cgrp_dfl_root.flags &= ~CGRP_ROOT_MEMORY_LOCAL_EVENTS;
}
}
@@ -1855,6 +1865,8 @@ static int cgroup_show_options(struct seq_file *seq, struct kernfs_root *kf_root
{
if (cgrp_dfl_root.flags & CGRP_ROOT_NS_DELEGATE)
seq_puts(seq, ",nsdelegate");
+ if (cgrp_dfl_root.flags & CGRP_ROOT_MEMORY_LOCAL_EVENTS)
+ seq_puts(seq, ",memory_localevents");
return 0;
}
@@ -6325,7 +6337,7 @@ static struct kobj_attribute cgroup_delegate_attr = __ATTR_RO(delegate);
static ssize_t features_show(struct kobject *kobj, struct kobj_attribute *attr,
char *buf)
{
- return snprintf(buf, PAGE_SIZE, "nsdelegate\n");
+ return snprintf(buf, PAGE_SIZE, "nsdelegate\nmemory_localevents\n");
}
static struct kobj_attribute cgroup_features_attr = __ATTR_RO(features);
diff --git a/kernel/fork.c b/kernel/fork.c
index b2b87d450b80..75675b9bf6df 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -123,7 +123,7 @@
unsigned long total_forks; /* Handle normal Linux uptimes. */
int nr_threads; /* The idle threads do not count.. */
-int max_threads; /* tunable limit on nr_threads */
+static int max_threads; /* tunable limit on nr_threads */
DEFINE_PER_CPU(unsigned long, process_counts) = 0;
diff --git a/kernel/signal.c b/kernel/signal.c
index d7b9d14ac80d..328a01e1a2f0 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2485,6 +2485,8 @@ relock:
if (signal_group_exit(signal)) {
ksig->info.si_signo = signr = SIGKILL;
sigdelset(&current->pending.signal, SIGKILL);
+ trace_signal_deliver(SIGKILL, SEND_SIG_NOINFO,
+ &sighand->action[SIGKILL - 1]);
recalc_sigpending();
goto fatal;
}
diff --git a/kernel/sys.c b/kernel/sys.c
index bdbfe8d37418..2969304c29fe 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1882,13 +1882,14 @@ exit_err:
}
/*
+ * Check arithmetic relations of passed addresses.
+ *
* WARNING: we don't require any capability here so be very careful
* in what is allowed for modification from userspace.
*/
-static int validate_prctl_map(struct prctl_mm_map *prctl_map)
+static int validate_prctl_map_addr(struct prctl_mm_map *prctl_map)
{
unsigned long mmap_max_addr = TASK_SIZE;
- struct mm_struct *mm = current->mm;
int error = -EINVAL, i;
static const unsigned char offsets[] = {
@@ -1949,24 +1950,6 @@ static int validate_prctl_map(struct prctl_mm_map *prctl_map)
prctl_map->start_data))
goto out;
- /*
- * Someone is trying to cheat the auxv vector.
- */
- if (prctl_map->auxv_size) {
- if (!prctl_map->auxv || prctl_map->auxv_size > sizeof(mm->saved_auxv))
- goto out;
- }
-
- /*
- * Finally, make sure the caller has the rights to
- * change /proc/pid/exe link: only local sys admin should
- * be allowed to.
- */
- if (prctl_map->exe_fd != (u32)-1) {
- if (!ns_capable(current_user_ns(), CAP_SYS_ADMIN))
- goto out;
- }
-
error = 0;
out:
return error;
@@ -1993,11 +1976,18 @@ static int prctl_set_mm_map(int opt, const void __user *addr, unsigned long data
if (copy_from_user(&prctl_map, addr, sizeof(prctl_map)))
return -EFAULT;
- error = validate_prctl_map(&prctl_map);
+ error = validate_prctl_map_addr(&prctl_map);
if (error)
return error;
if (prctl_map.auxv_size) {
+ /*
+ * Someone is trying to cheat the auxv vector.
+ */
+ if (!prctl_map.auxv ||
+ prctl_map.auxv_size > sizeof(mm->saved_auxv))
+ return -EINVAL;
+
memset(user_auxv, 0, sizeof(user_auxv));
if (copy_from_user(user_auxv,
(const void __user *)prctl_map.auxv,
@@ -2010,6 +2000,14 @@ static int prctl_set_mm_map(int opt, const void __user *addr, unsigned long data
}
if (prctl_map.exe_fd != (u32)-1) {
+ /*
+ * Make sure the caller has the rights to
+ * change /proc/pid/exe link: only local sys admin should
+ * be allowed to.
+ */
+ if (!ns_capable(current_user_ns(), CAP_SYS_ADMIN))
+ return -EINVAL;
+
error = prctl_set_mm_exe_file(mm, prctl_map.exe_fd);
if (error)
return error;
@@ -2097,7 +2095,11 @@ static int prctl_set_mm(int opt, unsigned long addr,
unsigned long arg4, unsigned long arg5)
{
struct mm_struct *mm = current->mm;
- struct prctl_mm_map prctl_map;
+ struct prctl_mm_map prctl_map = {
+ .auxv = NULL,
+ .auxv_size = 0,
+ .exe_fd = -1,
+ };
struct vm_area_struct *vma;
int error;
@@ -2125,9 +2127,15 @@ static int prctl_set_mm(int opt, unsigned long addr,
error = -EINVAL;
- down_write(&mm->mmap_sem);
+ /*
+ * arg_lock protects concurent updates of arg boundaries, we need
+ * mmap_sem for a) concurrent sys_brk, b) finding VMA for addr
+ * validation.
+ */
+ down_read(&mm->mmap_sem);
vma = find_vma(mm, addr);
+ spin_lock(&mm->arg_lock);
prctl_map.start_code = mm->start_code;
prctl_map.end_code = mm->end_code;
prctl_map.start_data = mm->start_data;
@@ -2139,9 +2147,6 @@ static int prctl_set_mm(int opt, unsigned long addr,
prctl_map.arg_end = mm->arg_end;
prctl_map.env_start = mm->env_start;
prctl_map.env_end = mm->env_end;
- prctl_map.auxv = NULL;
- prctl_map.auxv_size = 0;
- prctl_map.exe_fd = -1;
switch (opt) {
case PR_SET_MM_START_CODE:
@@ -2181,7 +2186,7 @@ static int prctl_set_mm(int opt, unsigned long addr,
goto out;
}
- error = validate_prctl_map(&prctl_map);
+ error = validate_prctl_map_addr(&prctl_map);
if (error)
goto out;
@@ -2218,7 +2223,8 @@ static int prctl_set_mm(int opt, unsigned long addr,
error = 0;
out:
- up_write(&mm->mmap_sem);
+ spin_unlock(&mm->arg_lock);
+ up_read(&mm->mmap_sem);
return error;
}
diff --git a/lib/sort.c b/lib/sort.c
index 50855ea8c262..cf408aec3733 100644
--- a/lib/sort.c
+++ b/lib/sort.c
@@ -43,8 +43,9 @@ static bool is_aligned(const void *base, size_t size, unsigned char align)
/**
* swap_words_32 - swap two elements in 32-bit chunks
- * @a, @b: pointers to the elements
- * @size: element size (must be a multiple of 4)
+ * @a: pointer to the first element to swap
+ * @b: pointer to the second element to swap
+ * @n: element size (must be a multiple of 4)
*
* Exchange the two objects in memory. This exploits base+index addressing,
* which basically all CPUs have, to minimize loop overhead computations.
@@ -65,8 +66,9 @@ static void swap_words_32(void *a, void *b, size_t n)
/**
* swap_words_64 - swap two elements in 64-bit chunks
- * @a, @b: pointers to the elements
- * @size: element size (must be a multiple of 8)
+ * @a: pointer to the first element to swap
+ * @b: pointer to the second element to swap
+ * @n: element size (must be a multiple of 8)
*
* Exchange the two objects in memory. This exploits base+index
* addressing, which basically all CPUs have, to minimize loop overhead
@@ -100,8 +102,9 @@ static void swap_words_64(void *a, void *b, size_t n)
/**
* swap_bytes - swap two elements a byte at a time
- * @a, @b: pointers to the elements
- * @size: element size
+ * @a: pointer to the first element to swap
+ * @b: pointer to the second element to swap
+ * @n: element size
*
* This is the fallback if alignment doesn't allow using larger chunks.
*/
diff --git a/mm/compaction.c b/mm/compaction.c
index 9febc8cc84e7..9e1b9acb116b 100644
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -1399,7 +1399,7 @@ fast_isolate_freepages(struct compact_control *cc)
page = pfn_to_page(highest);
cc->free_pfn = highest;
} else {
- if (cc->direct_compaction) {
+ if (cc->direct_compaction && pfn_valid(min_pfn)) {
page = pfn_to_page(min_pfn);
cc->free_pfn = min_pfn;
}
diff --git a/mm/gup.c b/mm/gup.c
index f173fcbaf1b2..ddde097cf9e4 100644
--- a/mm/gup.c
+++ b/mm/gup.c
@@ -1042,10 +1042,6 @@ static __always_inline long __get_user_pages_locked(struct task_struct *tsk,
BUG_ON(ret >= nr_pages);
}
- if (!pages)
- /* If it's a prefault don't insist harder */
- return ret;
-
if (ret > 0) {
nr_pages -= ret;
pages_done += ret;
@@ -1061,8 +1057,12 @@ static __always_inline long __get_user_pages_locked(struct task_struct *tsk,
pages_done = ret;
break;
}
- /* VM_FAULT_RETRY triggered, so seek to the faulting offset */
- pages += ret;
+ /*
+ * VM_FAULT_RETRY triggered, so seek to the faulting offset.
+ * For the prefault case (!pages) we only update counts.
+ */
+ if (likely(pages))
+ pages += ret;
start += ret << PAGE_SHIFT;
/*
@@ -1085,7 +1085,8 @@ static __always_inline long __get_user_pages_locked(struct task_struct *tsk,
pages_done++;
if (!nr_pages)
break;
- pages++;
+ if (likely(pages))
+ pages++;
start += PAGE_SIZE;
}
if (lock_dropped && *locked) {
diff --git a/mm/kasan/common.c b/mm/kasan/common.c
index 36afcf64e016..242fdc01aaa9 100644
--- a/mm/kasan/common.c
+++ b/mm/kasan/common.c
@@ -464,7 +464,7 @@ static void *__kasan_kmalloc(struct kmem_cache *cache, const void *object,
{
unsigned long redzone_start;
unsigned long redzone_end;
- u8 tag;
+ u8 tag = 0xff;
if (gfpflags_allow_blocking(flags))
quarantine_reduce();
diff --git a/mm/list_lru.c b/mm/list_lru.c
index 0bdf3152735e..e4709fdaa8e6 100644
--- a/mm/list_lru.c
+++ b/mm/list_lru.c
@@ -38,11 +38,7 @@ static int lru_shrinker_id(struct list_lru *lru)
static inline bool list_lru_memcg_aware(struct list_lru *lru)
{
- /*
- * This needs node 0 to be always present, even
- * in the systems supporting sparse numa ids.
- */
- return !!lru->node[0].memcg_lrus;
+ return lru->memcg_aware;
}
static inline struct list_lru_one *
@@ -452,6 +448,8 @@ static int memcg_init_list_lru(struct list_lru *lru, bool memcg_aware)
{
int i;
+ lru->memcg_aware = memcg_aware;
+
if (!memcg_aware)
return 0;
diff --git a/mm/util.c b/mm/util.c
index 91682a2090ee..9834c4ab7d8e 100644
--- a/mm/util.c
+++ b/mm/util.c
@@ -718,12 +718,12 @@ int get_cmdline(struct task_struct *task, char *buffer, int buflen)
if (!mm->arg_end)
goto out_mm; /* Shh! No looking before we're done */
- down_read(&mm->mmap_sem);
+ spin_lock(&mm->arg_lock);
arg_start = mm->arg_start;
arg_end = mm->arg_end;
env_start = mm->env_start;
env_end = mm->env_end;
- up_read(&mm->mmap_sem);
+ spin_unlock(&mm->arg_lock);
len = arg_end - arg_start;
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 233af6936c93..7350a124524b 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -815,7 +815,7 @@ find_vmap_lowest_match(unsigned long size,
}
/*
- * OK. We roll back and find the fist right sub-tree,
+ * OK. We roll back and find the first right sub-tree,
* that will satisfy the search criteria. It can happen
* only once due to "vstart" restriction.
*/
diff --git a/mm/z3fold.c b/mm/z3fold.c
index 99be52c5ca45..985732c8b025 100644
--- a/mm/z3fold.c
+++ b/mm/z3fold.c
@@ -190,10 +190,11 @@ static int size_to_chunks(size_t size)
static void compact_page_work(struct work_struct *w);
-static inline struct z3fold_buddy_slots *alloc_slots(struct z3fold_pool *pool)
+static inline struct z3fold_buddy_slots *alloc_slots(struct z3fold_pool *pool,
+ gfp_t gfp)
{
struct z3fold_buddy_slots *slots = kmem_cache_alloc(pool->c_handle,
- GFP_KERNEL);
+ gfp);
if (slots) {
memset(slots->slot, 0, sizeof(slots->slot));
@@ -295,10 +296,10 @@ static void z3fold_unregister_migration(struct z3fold_pool *pool)
/* Initializes the z3fold header of a newly allocated z3fold page */
static struct z3fold_header *init_z3fold_page(struct page *page,
- struct z3fold_pool *pool)
+ struct z3fold_pool *pool, gfp_t gfp)
{
struct z3fold_header *zhdr = page_address(page);
- struct z3fold_buddy_slots *slots = alloc_slots(pool);
+ struct z3fold_buddy_slots *slots = alloc_slots(pool, gfp);
if (!slots)
return NULL;
@@ -912,7 +913,7 @@ retry:
if (!page)
return -ENOMEM;
- zhdr = init_z3fold_page(page, pool);
+ zhdr = init_z3fold_page(page, pool, gfp);
if (!zhdr) {
__free_page(page);
return -ENOMEM;
diff --git a/scripts/gdb/linux/constants.py.in b/scripts/gdb/linux/constants.py.in
index 1d73083da6cb..2efbec6b6b8d 100644
--- a/scripts/gdb/linux/constants.py.in
+++ b/scripts/gdb/linux/constants.py.in
@@ -40,7 +40,8 @@
import gdb
/* linux/clk-provider.h */
-LX_GDBPARSED(CLK_GET_RATE_NOCACHE)
+if IS_BUILTIN(CONFIG_COMMON_CLK):
+ LX_GDBPARSED(CLK_GET_RATE_NOCACHE)
/* linux/fs.h */
LX_VALUE(SB_RDONLY)
diff --git a/scripts/spdxcheck.py b/scripts/spdxcheck.py
index 33df646618e2..6374e078a5f2 100755
--- a/scripts/spdxcheck.py
+++ b/scripts/spdxcheck.py
@@ -32,7 +32,8 @@ class SPDXdata(object):
def read_spdxdata(repo):
# The subdirectories of LICENSES in the kernel source
- license_dirs = [ "preferred", "deprecated", "exceptions", "dual" ]
+ # Note: exceptions needs to be parsed as last directory.
+ license_dirs = [ "preferred", "dual", "deprecated", "exceptions" ]
lictree = repo.head.commit.tree['LICENSES']
spdx = SPDXdata()
@@ -58,13 +59,13 @@ def read_spdxdata(repo):
elif l.startswith('SPDX-Licenses:'):
for lic in l.split(':')[1].upper().strip().replace(' ', '').replace('\t', '').split(','):
if not lic in spdx.licenses:
- raise SPDXException(None, 'Exception %s missing license %s' %(ex, lic))
+ raise SPDXException(None, 'Exception %s missing license %s' %(exception, lic))
spdx.exceptions[exception].append(lic)
elif l.startswith("License-Text:"):
if exception:
if not len(spdx.exceptions[exception]):
- raise SPDXException(el, 'Exception %s is missing SPDX-Licenses' %excid)
+ raise SPDXException(el, 'Exception %s is missing SPDX-Licenses' %exception)
spdx.exception_files += 1
else:
spdx.license_files += 1
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 21:05:21 +0100