* [PATCH] mm: multigenerational lru: fix flexible_array.cocci warnings
2021-04-29 4:22 [zen-kernel-zen-kernel:5.12/lru 10/16] mm/vmscan.c:4506:3-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) kernel test robot
@ 2021-04-29 4:22 ` kernel test robot
0 siblings, 0 replies; 7+ messages in thread
From: kernel test robot @ 2021-04-29 4:22 UTC (permalink / raw
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 1372 bytes --]
CC: kbuild-all(a)lists.01.org
TO: steven(a)liquorix.net
From: kernel test robot <lkp@intel.com>
mm/vmscan.c:4506:3-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
Zero-length and one-element arrays are deprecated, see
Documentation/process/deprecated.rst
Flexible-array members should be used instead.
Generated by: scripts/coccinelle/misc/flexible_array.cocci
Fixes: 613e620606b7 ("mm: multigenerational lru: mm_struct list")
CC: Yu Zhao <yuzhao@google.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
---
tree: https://github.com/zen-kernel/zen-kernel 5.12/lru
head: 823fd97115db2e075c2c7d374e069665dd9aaa22
commit: 613e620606b76427f0a012b0b2bbcca8defbbf0a [10/16] mm: multigenerational lru: mm_struct list
:::::: branch date: 6 hours ago
:::::: commit date: 6 hours ago
Please take the patch only if it's a positive warning. Thanks!
vmscan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -4503,7 +4503,7 @@ struct lru_gen_mm_list {
int nr_workers;
/* stats for debugging */
unsigned long stats[NR_STAT_GENS][NR_MM_STATS];
- } nodes[0];
+ } nodes[];
};
static struct lru_gen_mm_list *global_mm_list;
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH] mm: multigenerational lru: fix flexible_array.cocci warnings
2021-06-29 11:53 [zen-kernel-zen-kernel:5.13/lru 9/14] mm/vmscan.c:2911:3-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) kernel test robot
@ 2021-06-29 11:53 ` kernel test robot
0 siblings, 0 replies; 7+ messages in thread
From: kernel test robot @ 2021-06-29 11:53 UTC (permalink / raw
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 1800 bytes --]
CC: kbuild-all(a)lists.01.org
TO: steven(a)liquorix.net
From: kernel test robot <lkp@intel.com>
mm/vmscan.c:2911:3-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
mm/vmscan.c:3067:15-21: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
Zero-length and one-element arrays are deprecated, see
Documentation/process/deprecated.rst
Flexible-array members should be used instead.
Generated by: scripts/coccinelle/misc/flexible_array.cocci
Fixes: 0c09e5f119fe ("mm: multigenerational lru: mm_struct list")
CC: Yu Zhao <yuzhao@google.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
---
tree: https://github.com/zen-kernel/zen-kernel 5.13/lru
head: 6c0599d8df2c91043cffba0fbdd8c0fdc3297551
commit: 0c09e5f119fe208b6abf362197df921a81c18eea [9/14] mm: multigenerational lru: mm_struct list
:::::: branch date: 14 hours ago
:::::: commit date: 14 hours ago
Please take the patch only if it's a positive warning. Thanks!
vmscan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2908,7 +2908,7 @@ struct lru_gen_mm_list {
int nr_workers;
/* stats for debugging */
unsigned long stats[NR_STAT_GENS][NR_MM_STATS];
- } nodes[0];
+ } nodes[];
};
static struct lru_gen_mm_list *global_mm_list;
@@ -3064,7 +3064,7 @@ struct mm_walk_args {
int batch_size;
int nr_pages[MAX_NR_GENS][ANON_AND_FILE][MAX_NR_ZONES];
int mm_stats[NR_MM_STATS];
- unsigned long bitmap[0];
+ unsigned long bitmap[];
};
static int size_of_mm_walk_args(void)
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH] mm: multigenerational lru: fix flexible_array.cocci warnings
@ 2021-06-29 11:56 Julia Lawall
0 siblings, 0 replies; 7+ messages in thread
From: Julia Lawall @ 2021-06-29 11:56 UTC (permalink / raw
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1452 bytes --]
From: kernel test robot <lkp@intel.com>
Zero-length and one-element arrays are deprecated, see
Documentation/process/deprecated.rst
Flexible-array members should be used instead.
Generated by: scripts/coccinelle/misc/flexible_array.cocci
Fixes: 0c09e5f119fe ("mm: multigenerational lru: mm_struct list")
CC: Yu Zhao <yuzhao@google.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
---
tree: https://github.com/zen-kernel/zen-kernel 5.13/lru
head: 6c0599d8df2c91043cffba0fbdd8c0fdc3297551
commit: 0c09e5f119fe208b6abf362197df921a81c18eea [9/14] mm: multigenerational lru: mm_struct list
:::::: branch date: 14 hours ago
:::::: commit date: 14 hours ago
Please take the patch only if it's a positive warning. Thanks!
vmscan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2908,7 +2908,7 @@ struct lru_gen_mm_list {
int nr_workers;
/* stats for debugging */
unsigned long stats[NR_STAT_GENS][NR_MM_STATS];
- } nodes[0];
+ } nodes[];
};
static struct lru_gen_mm_list *global_mm_list;
@@ -3064,7 +3064,7 @@ struct mm_walk_args {
int batch_size;
int nr_pages[MAX_NR_GENS][ANON_AND_FILE][MAX_NR_ZONES];
int mm_stats[NR_MM_STATS];
- unsigned long bitmap[0];
+ unsigned long bitmap[];
};
static int size_of_mm_walk_args(void)
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH] mm: multigenerational lru: fix flexible_array.cocci warnings
2021-09-07 18:10 [zen-kernel-zen-kernel:5.14/lru-v3 9/18] mm/vmscan.c:2938:3-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) kernel test robot
@ 2021-09-07 18:10 ` kernel test robot
0 siblings, 0 replies; 7+ messages in thread
From: kernel test robot @ 2021-09-07 18:10 UTC (permalink / raw
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 1799 bytes --]
CC: kbuild-all(a)lists.01.org
TO: steven(a)liquorix.net
From: kernel test robot <lkp@intel.com>
mm/vmscan.c:2938:3-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
mm/vmscan.c:3094:15-21: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
Zero-length and one-element arrays are deprecated, see
Documentation/process/deprecated.rst
Flexible-array members should be used instead.
Generated by: scripts/coccinelle/misc/flexible_array.cocci
Fixes: 3b838ec127aa ("mm: multigenerational lru: mm_struct list")
CC: Yu Zhao <yuzhao@google.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
---
tree: https://github.com/zen-kernel/zen-kernel 5.14/lru-v3
head: 58423b0ba935bb76ff3f6754703e8fb8533ecae3
commit: 3b838ec127aaaa0b5121fbffb2eaee9f2d014a7e [9/18] mm: multigenerational lru: mm_struct list
:::::: branch date: 4 days ago
:::::: commit date: 4 days ago
Please take the patch only if it's a positive warning. Thanks!
vmscan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2935,7 +2935,7 @@ struct lru_gen_mm_list {
int nr_workers;
/* stats for debugging */
unsigned long stats[NR_STAT_GENS][NR_MM_STATS];
- } nodes[0];
+ } nodes[];
};
static struct lru_gen_mm_list *global_mm_list;
@@ -3091,7 +3091,7 @@ struct mm_walk_args {
int batch_size;
int nr_pages[MAX_NR_GENS][ANON_AND_FILE][MAX_NR_ZONES];
int mm_stats[NR_MM_STATS];
- unsigned long bitmap[0];
+ unsigned long bitmap[];
};
static int size_of_mm_walk_args(void)
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH] mm: multigenerational lru: fix flexible_array.cocci warnings
@ 2021-09-07 20:34 Julia Lawall
0 siblings, 0 replies; 7+ messages in thread
From: Julia Lawall @ 2021-09-07 20:34 UTC (permalink / raw
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1385 bytes --]
From: kernel test robot <lkp@intel.com>
Zero-length and one-element arrays are deprecated, see
Documentation/process/deprecated.rst
Flexible-array members should be used instead.
Generated by: scripts/coccinelle/misc/flexible_array.cocci
Fixes: 3b838ec127aa ("mm: multigenerational lru: mm_struct list")
CC: Yu Zhao <yuzhao@google.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
---
tree: https://github.com/zen-kernel/zen-kernel 5.14/lru-v3
head: 58423b0ba935bb76ff3f6754703e8fb8533ecae3
commit: 3b838ec127aaaa0b5121fbffb2eaee9f2d014a7e [9/18] mm: multigenerational lru: mm_struct list
:::::: branch date: 4 days ago
:::::: commit date: 4 days ago
vmscan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2935,7 +2935,7 @@ struct lru_gen_mm_list {
int nr_workers;
/* stats for debugging */
unsigned long stats[NR_STAT_GENS][NR_MM_STATS];
- } nodes[0];
+ } nodes[];
};
static struct lru_gen_mm_list *global_mm_list;
@@ -3091,7 +3091,7 @@ struct mm_walk_args {
int batch_size;
int nr_pages[MAX_NR_GENS][ANON_AND_FILE][MAX_NR_ZONES];
int mm_stats[NR_MM_STATS];
- unsigned long bitmap[0];
+ unsigned long bitmap[];
};
static int size_of_mm_walk_args(void)
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH] mm: multigenerational lru: fix flexible_array.cocci warnings
2021-10-11 6:09 [zen:5.14/lru-v5 6/14] mm/vmscan.c:2946:3-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) kernel test robot
@ 2021-10-11 6:09 ` kernel test robot
0 siblings, 0 replies; 7+ messages in thread
From: kernel test robot @ 2021-10-11 6:09 UTC (permalink / raw
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 1801 bytes --]
CC: kbuild-all(a)lists.01.org
TO: steven(a)liquorix.net
From: kernel test robot <lkp@intel.com>
mm/vmscan.c:2946:3-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
mm/vmscan.c:3080:15-21: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
Zero-length and one-element arrays are deprecated, see
Documentation/process/deprecated.rst
Flexible-array members should be used instead.
Generated by: scripts/coccinelle/misc/flexible_array.cocci
Fixes: 3cf93f784702 ("mm: multigenerational lru: mm_struct list")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
---
tree: https://github.com/zen-kernel/zen-kernel 5.14/lru-v5
head: 99e7c83f97caf5a659eadcd6d547d68ae648ab0d
commit: 3cf93f784702b891e31203fdc7e8f0017f5f0e87 [6/14] mm: multigenerational lru: mm_struct list
:::::: branch date: 6 hours ago
:::::: commit date: 3 weeks ago
Please take the patch only if it's a positive warning. Thanks!
vmscan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2943,7 +2943,7 @@ struct lru_gen_mm_list {
int nr_walkers;
/* stats for debugging */
unsigned long stats[NR_STAT_GENS][NR_MM_STATS];
- } nodes[0];
+ } nodes[];
};
static struct lru_gen_mm_list *global_mm_list;
@@ -3077,7 +3077,7 @@ struct mm_walk_args {
int batch_size;
int nr_pages[MAX_NR_GENS][ANON_AND_FILE][MAX_NR_ZONES];
int mm_stats[NR_MM_STATS];
- unsigned long bitmap[0];
+ unsigned long bitmap[];
};
static void reset_mm_stats(struct lru_gen_mm_list *mm_list, bool last,
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH] mm: multigenerational lru: fix flexible_array.cocci warnings
2021-10-25 7:16 [zen:5.14/lru-v5 6/14] mm/vmscan.c:2946:3-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) kernel test robot
@ 2021-10-25 7:16 ` kernel test robot
0 siblings, 0 replies; 7+ messages in thread
From: kernel test robot @ 2021-10-25 7:16 UTC (permalink / raw
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 1801 bytes --]
CC: kbuild-all(a)lists.01.org
TO: steven(a)liquorix.net
From: kernel test robot <lkp@intel.com>
mm/vmscan.c:2946:3-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
mm/vmscan.c:3080:15-21: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
Zero-length and one-element arrays are deprecated, see
Documentation/process/deprecated.rst
Flexible-array members should be used instead.
Generated by: scripts/coccinelle/misc/flexible_array.cocci
Fixes: 3cf93f784702 ("mm: multigenerational lru: mm_struct list")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
---
tree: https://github.com/zen-kernel/zen-kernel 5.14/lru-v5
head: 99e7c83f97caf5a659eadcd6d547d68ae648ab0d
commit: 3cf93f784702b891e31203fdc7e8f0017f5f0e87 [6/14] mm: multigenerational lru: mm_struct list
:::::: branch date: 2 weeks ago
:::::: commit date: 5 weeks ago
Please take the patch only if it's a positive warning. Thanks!
vmscan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2943,7 +2943,7 @@ struct lru_gen_mm_list {
int nr_walkers;
/* stats for debugging */
unsigned long stats[NR_STAT_GENS][NR_MM_STATS];
- } nodes[0];
+ } nodes[];
};
static struct lru_gen_mm_list *global_mm_list;
@@ -3077,7 +3077,7 @@ struct mm_walk_args {
int batch_size;
int nr_pages[MAX_NR_GENS][ANON_AND_FILE][MAX_NR_ZONES];
int mm_stats[NR_MM_STATS];
- unsigned long bitmap[0];
+ unsigned long bitmap[];
};
static void reset_mm_stats(struct lru_gen_mm_list *mm_list, bool last,
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2021-10-25 7:16 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
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2021-09-07 20:34 [PATCH] mm: multigenerational lru: fix flexible_array.cocci warnings Julia Lawall
-- strict thread matches above, loose matches on Subject: below --
2021-10-25 7:16 [zen:5.14/lru-v5 6/14] mm/vmscan.c:2946:3-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) kernel test robot
2021-10-25 7:16 ` [PATCH] mm: multigenerational lru: fix flexible_array.cocci warnings kernel test robot
2021-10-11 6:09 [zen:5.14/lru-v5 6/14] mm/vmscan.c:2946:3-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) kernel test robot
2021-10-11 6:09 ` [PATCH] mm: multigenerational lru: fix flexible_array.cocci warnings kernel test robot
2021-09-07 18:10 [zen-kernel-zen-kernel:5.14/lru-v3 9/18] mm/vmscan.c:2938:3-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) kernel test robot
2021-09-07 18:10 ` [PATCH] mm: multigenerational lru: fix flexible_array.cocci warnings kernel test robot
2021-06-29 11:56 Julia Lawall
2021-06-29 11:53 [zen-kernel-zen-kernel:5.13/lru 9/14] mm/vmscan.c:2911:3-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) kernel test robot
2021-06-29 11:53 ` [PATCH] mm: multigenerational lru: fix flexible_array.cocci warnings kernel test robot
2021-04-29 4:22 [zen-kernel-zen-kernel:5.12/lru 10/16] mm/vmscan.c:4506:3-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) kernel test robot
2021-04-29 4:22 ` [PATCH] mm: multigenerational lru: fix flexible_array.cocci warnings kernel test robot
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