From: kernel test robot <lkp@intel.com>
To: kbuild@lists.01.org
Subject: fs/ntfs3/frecord.c:866:9: warning: use of NULL where non-null expected [CWE-476]
Date: Mon, 27 Jun 2022 03:04:30 +0000 [thread overview]
Message-ID: <202206260429.Q3YvW99d-lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 25805 bytes --]
::::::
:::::: Manual check reason: "low confidence bisect report"
:::::: Manual check reason: "low confidence static check warning: fs/ntfs3/frecord.c:866:9: warning: use of NULL where non-null expected [CWE-476] [-Wanalyzer-null-argument]"
::::::
CC: kbuild-all(a)lists.01.org
BCC: lkp(a)intel.com
CC: linux-kernel(a)vger.kernel.org
TO: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 8c23f235a6a8ae43abea215812eb9d8cf4dd165e
commit: 78ab59fee07f22464f32eafebab2bd97ba94ff2d fs/ntfs3: Rework file operations
date: 10 months ago
:::::: branch date: 20 hours ago
:::::: commit date: 10 months ago
config: arm-randconfig-c002-20220624
compiler: arm-linux-gnueabi-gcc (GCC) 11.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=78ab59fee07f22464f32eafebab2bd97ba94ff2d
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 78ab59fee07f22464f32eafebab2bd97ba94ff2d
# save the config file
ARCH=arm KBUILD_USERCFLAGS='-fanalyzer -Wno-error'
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
gcc-analyzer warnings: (new ones prefixed by >>)
| | ^~~~~~~~~
| | |
| | (35) entry to 'ni_repack'
|......
| 527 | struct ATTR_LIST_ENTRY *le = NULL, *le_p;
| | ~~
| | |
| | (36) 'le' is NULL
|......
| 536 | while ((attr = ni_enum_attr_ex(ni, attr, &le, &mi))) {
| | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| | |
| | (37) calling 'ni_enum_attr_ex' from 'ni_repack'
|
+--> 'ni_enum_attr_ex': events 38-39
|
| 249 | struct ATTRIB *ni_enum_attr_ex(struct ntfs_inode *ni, struct ATTRIB *attr,
| | ^~~~~~~~~~~~~~~
| | |
| | (38) entry to 'ni_enum_attr_ex'
|......
| 257 | if (!ni->attr_list.size) {
| | ~
| | |
| | (39) following 'true' branch...
|
'ni_enum_attr_ex': events 40-42
|
| 258 | *le = NULL;
| 259 | if (mi)
| | ~
| | |
| | (41) following 'true' branch (when 'mi' is non-NULL)...
| 260 | *mi = &ni->mi;
| | ~~~~~~~
| | |
| | (42) ...to here
|
<------+
|
'ni_repack': events 43-46
|
| 536 | while ((attr = ni_enum_attr_ex(ni, attr, &le, &mi))) {
| | ~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| | | |
| | | (43) returning to 'ni_repack' from 'ni_enum_attr_ex'
| | (44) following 'true' branch (when 'attr' is non-NULL)...
| 537 | if (!attr->non_res)
| | ~ ~~~~~~~~~~~~~
| | | |
| | | (45) ...to here
| | (46) following 'false' branch...
|
'ni_repack': event 47
|
| 540 | svcn = le64_to_cpu(attr->nres.svcn);
include/uapi/linux/byteorder/little_endian.h:32:51: note: in definition of macro '__le64_to_cpu'
| 32 | #define __le64_to_cpu(x) ((__force __u64)(__le64)(x))
| | ^
fs/ntfs3/frecord.c:540:24: note: in expansion of macro 'le64_to_cpu'
| 540 | svcn = le64_to_cpu(attr->nres.svcn);
| | ^~~~~~~~~~~
|
'ni_repack': event 48
|
| 541 | if (svcn != le64_to_cpu(le->vcn)) {
| | ^~
| | |
| | (48) 'le' is NULL
include/uapi/linux/byteorder/little_endian.h:32:51: note: in definition of macro '__le64_to_cpu'
| 32 | #define __le64_to_cpu(x) ((__force __u64)(__le64)(x))
| | ^
fs/ntfs3/frecord.c:541:29: note: in expansion of macro 'le64_to_cpu'
| 541 | if (svcn != le64_to_cpu(le->vcn)) {
| | ^~~~~~~~~~~
|
'ni_repack': event 49
|
| 541 | if (svcn != le64_to_cpu(le->vcn)) {
| | ^~
| | |
| | (49) 'le' is NULL
include/uapi/linux/byteorder/little_endian.h:32:51: note: in definition of macro '__le64_to_cpu'
| 32 | #define __le64_to_cpu(x) ((__force __u64)(__le64)(x))
| | ^
fs/ntfs3/frecord.c:541:29: note: in expansion of macro 'le64_to_cpu'
| 541 | if (svcn != le64_to_cpu(le->vcn)) {
| | ^~~~~~~~~~~
|
'ni_repack': event 50
|
| 541 | if (svcn != le64_to_cpu(le->vcn)) {
include/uapi/linux/byteorder/little_endian.h:32:51: note: in definition of macro '__le64_to_cpu'
| 32 | #define __le64_to_cpu(x) ((__force __u64)(__le64)(x))
| | ^
fs/ntfs3/frecord.c:541:29: note: in expansion of macro 'le64_to_cpu'
| 541 | if (svcn != le64_to_cpu(le->vcn)) {
| | ^~~~~~~~~~~
|
fs/ntfs3/frecord.c: In function 'ni_create_attr_list':
>> fs/ntfs3/frecord.c:866:9: warning: use of NULL where non-null expected [CWE-476] [-Wanalyzer-null-argument]
866 | memcpy(resident_data_ex(attr, lsize), ni->attr_list.le, lsize);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
'ni_rename': events 1-2
|
| 2953 | int ni_rename(struct ntfs_inode *dir_ni, struct ntfs_inode *new_dir_ni,
| | ^~~~~~~~~
| | |
| | (1) entry to 'ni_rename'
|......
| 2975 | err = ni_add_name(new_dir_ni, ni, new_de);
| | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| | |
| | (2) calling 'ni_add_name' from 'ni_rename'
|
+--> 'ni_add_name': events 3-4
|
| 2921 | int ni_add_name(struct ntfs_inode *dir_ni, struct ntfs_inode *ni,
| | ^~~~~~~~~~~
| | |
| | (3) entry to 'ni_add_name'
|......
| 2935 | err = ni_insert_resident(ni, de_key_size, ATTR_NAME, NULL, 0, &attr,
| | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| | |
| | (4) calling 'ni_insert_resident' from 'ni_add_name'
| 2936 | &mi, &le);
| | ~~~~~~~~~
|
+--> 'ni_insert_resident': events 5-6
|
| 1431 | int ni_insert_resident(struct ntfs_inode *ni, u32 data_size,
| | ^~~~~~~~~~~~~~~~~~
| | |
| | (5) entry to 'ni_insert_resident'
|......
| 1441 | err = ni_insert_attr(ni, type, name, name_len, asize, SIZEOF_RESIDENT,
| | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| | |
| | (6) calling 'ni_insert_attr' from 'ni_insert_resident'
| 1442 | 0, &attr, mi, le);
| | ~~~~~~~~~~~~~~~~~
|
+--> 'ni_insert_attr': events 7-8
|
| 1021 | static int ni_insert_attr(struct ntfs_inode *ni, enum ATTR_TYPE type,
| | ^~~~~~~~~~~~~~
| | |
| | (7) entry to 'ni_insert_attr'
|......
| 1067 | err = ni_ins_attr_ext(ni, NULL, type, name, name_len, asize,
| | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| | |
| | (8) calling 'ni_ins_attr_ext' from 'ni_insert_attr'
| 1068 | svcn, name_off, false, ins_attr, ins_mi,
| | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| 1069 | ins_le);
| | ~~~~~~~
|
+--> 'ni_ins_attr_ext': events 9-16
|
| 885 | static int ni_ins_attr_ext(struct ntfs_inode *ni, struct ATTR_LIST_ENTRY *le,
| | ^~~~~~~~~~~~~~~
| | |
| | (9) entry to 'ni_ins_attr_ext'
|......
| 903 | if (asize > sbi->max_bytes_per_attr) {
| | ~
| | |
| | (10) following 'false' branch...
|......
| 912 | if (type == ATTR_STD || type == ATTR_LIST ||
| | ~
| | |
| | (11) ...to here
| | (12) following 'false' branch...
|......
| 919 | if (!ni->attr_list.size) {
| | ~ ~~~~~~~~~~~~~~~~~~
| | | |
| | | (13) ...to here
| | (14) following 'true' branch...
| 920 | err = ni_create_attr_list(ni);
| | ~~~~~~~~~~~~~~~~~~~~~~~
| | |
| | (15) ...to here
| | (16) calling 'ni_create_attr_list' from 'ni_ins_attr_ext'
|
+--> 'ni_create_attr_list': events 17-18
|
| 744 | int ni_create_attr_list(struct ntfs_inode *ni)
| | ^~~~~~~~~~~~~~~~~~~
| | |
| | (17) entry to 'ni_create_attr_list'
|......
| 826 | if (err)
| | ~
| | |
| | (18) following 'false' branch (when 'err == 0')...
|
'ni_create_attr_list': event 19
vim +866 fs/ntfs3/frecord.c
4342306f0f0d5f Konstantin Komarov 2021-08-13 740
4342306f0f0d5f Konstantin Komarov 2021-08-13 741 /*
e8b8e97f91b80f Kari Argillander 2021-08-03 742 * ni_create_attr_list - Generates an attribute list for this primary record.
4342306f0f0d5f Konstantin Komarov 2021-08-13 743 */
4342306f0f0d5f Konstantin Komarov 2021-08-13 744 int ni_create_attr_list(struct ntfs_inode *ni)
4342306f0f0d5f Konstantin Komarov 2021-08-13 745 {
4342306f0f0d5f Konstantin Komarov 2021-08-13 746 struct ntfs_sb_info *sbi = ni->mi.sbi;
4342306f0f0d5f Konstantin Komarov 2021-08-13 747 int err;
4342306f0f0d5f Konstantin Komarov 2021-08-13 748 u32 lsize;
4342306f0f0d5f Konstantin Komarov 2021-08-13 749 struct ATTRIB *attr;
4342306f0f0d5f Konstantin Komarov 2021-08-13 750 struct ATTRIB *arr_move[7];
4342306f0f0d5f Konstantin Komarov 2021-08-13 751 struct ATTR_LIST_ENTRY *le, *le_b[7];
4342306f0f0d5f Konstantin Komarov 2021-08-13 752 struct MFT_REC *rec;
4342306f0f0d5f Konstantin Komarov 2021-08-13 753 bool is_mft;
4342306f0f0d5f Konstantin Komarov 2021-08-13 754 CLST rno = 0;
4342306f0f0d5f Konstantin Komarov 2021-08-13 755 struct mft_inode *mi;
4342306f0f0d5f Konstantin Komarov 2021-08-13 756 u32 free_b, nb, to_free, rs;
4342306f0f0d5f Konstantin Komarov 2021-08-13 757 u16 sz;
4342306f0f0d5f Konstantin Komarov 2021-08-13 758
4342306f0f0d5f Konstantin Komarov 2021-08-13 759 is_mft = ni->mi.rno == MFT_REC_MFT;
4342306f0f0d5f Konstantin Komarov 2021-08-13 760 rec = ni->mi.mrec;
4342306f0f0d5f Konstantin Komarov 2021-08-13 761 rs = sbi->record_size;
4342306f0f0d5f Konstantin Komarov 2021-08-13 762
4342306f0f0d5f Konstantin Komarov 2021-08-13 763 /*
e8b8e97f91b80f Kari Argillander 2021-08-03 764 * Skip estimating exact memory requirement.
e8b8e97f91b80f Kari Argillander 2021-08-03 765 * Looks like one record_size is always enough.
4342306f0f0d5f Konstantin Komarov 2021-08-13 766 */
195c52bdd5d5ec Kari Argillander 2021-08-24 767 le = kmalloc(al_aligned(rs), GFP_NOFS);
4342306f0f0d5f Konstantin Komarov 2021-08-13 768 if (!le) {
4342306f0f0d5f Konstantin Komarov 2021-08-13 769 err = -ENOMEM;
4342306f0f0d5f Konstantin Komarov 2021-08-13 770 goto out;
4342306f0f0d5f Konstantin Komarov 2021-08-13 771 }
4342306f0f0d5f Konstantin Komarov 2021-08-13 772
4342306f0f0d5f Konstantin Komarov 2021-08-13 773 mi_get_ref(&ni->mi, &le->ref);
4342306f0f0d5f Konstantin Komarov 2021-08-13 774 ni->attr_list.le = le;
4342306f0f0d5f Konstantin Komarov 2021-08-13 775
4342306f0f0d5f Konstantin Komarov 2021-08-13 776 attr = NULL;
4342306f0f0d5f Konstantin Komarov 2021-08-13 777 nb = 0;
4342306f0f0d5f Konstantin Komarov 2021-08-13 778 free_b = 0;
4342306f0f0d5f Konstantin Komarov 2021-08-13 779 attr = NULL;
4342306f0f0d5f Konstantin Komarov 2021-08-13 780
4342306f0f0d5f Konstantin Komarov 2021-08-13 781 for (; (attr = mi_enum_attr(&ni->mi, attr)); le = Add2Ptr(le, sz)) {
4342306f0f0d5f Konstantin Komarov 2021-08-13 782 sz = le_size(attr->name_len);
4342306f0f0d5f Konstantin Komarov 2021-08-13 783 le->type = attr->type;
4342306f0f0d5f Konstantin Komarov 2021-08-13 784 le->size = cpu_to_le16(sz);
4342306f0f0d5f Konstantin Komarov 2021-08-13 785 le->name_len = attr->name_len;
4342306f0f0d5f Konstantin Komarov 2021-08-13 786 le->name_off = offsetof(struct ATTR_LIST_ENTRY, name);
4342306f0f0d5f Konstantin Komarov 2021-08-13 787 le->vcn = 0;
4342306f0f0d5f Konstantin Komarov 2021-08-13 788 if (le != ni->attr_list.le)
4342306f0f0d5f Konstantin Komarov 2021-08-13 789 le->ref = ni->attr_list.le->ref;
4342306f0f0d5f Konstantin Komarov 2021-08-13 790 le->id = attr->id;
4342306f0f0d5f Konstantin Komarov 2021-08-13 791
4342306f0f0d5f Konstantin Komarov 2021-08-13 792 if (attr->name_len)
4342306f0f0d5f Konstantin Komarov 2021-08-13 793 memcpy(le->name, attr_name(attr),
4342306f0f0d5f Konstantin Komarov 2021-08-13 794 sizeof(short) * attr->name_len);
4342306f0f0d5f Konstantin Komarov 2021-08-13 795 else if (attr->type == ATTR_STD)
4342306f0f0d5f Konstantin Komarov 2021-08-13 796 continue;
4342306f0f0d5f Konstantin Komarov 2021-08-13 797 else if (attr->type == ATTR_LIST)
4342306f0f0d5f Konstantin Komarov 2021-08-13 798 continue;
4342306f0f0d5f Konstantin Komarov 2021-08-13 799 else if (is_mft && attr->type == ATTR_DATA)
4342306f0f0d5f Konstantin Komarov 2021-08-13 800 continue;
4342306f0f0d5f Konstantin Komarov 2021-08-13 801
4342306f0f0d5f Konstantin Komarov 2021-08-13 802 if (!nb || nb < ARRAY_SIZE(arr_move)) {
4342306f0f0d5f Konstantin Komarov 2021-08-13 803 le_b[nb] = le;
4342306f0f0d5f Konstantin Komarov 2021-08-13 804 arr_move[nb++] = attr;
4342306f0f0d5f Konstantin Komarov 2021-08-13 805 free_b += le32_to_cpu(attr->size);
4342306f0f0d5f Konstantin Komarov 2021-08-13 806 }
4342306f0f0d5f Konstantin Komarov 2021-08-13 807 }
4342306f0f0d5f Konstantin Komarov 2021-08-13 808
4342306f0f0d5f Konstantin Komarov 2021-08-13 809 lsize = PtrOffset(ni->attr_list.le, le);
4342306f0f0d5f Konstantin Komarov 2021-08-13 810 ni->attr_list.size = lsize;
4342306f0f0d5f Konstantin Komarov 2021-08-13 811
4342306f0f0d5f Konstantin Komarov 2021-08-13 812 to_free = le32_to_cpu(rec->used) + lsize + SIZEOF_RESIDENT;
4342306f0f0d5f Konstantin Komarov 2021-08-13 813 if (to_free <= rs) {
4342306f0f0d5f Konstantin Komarov 2021-08-13 814 to_free = 0;
4342306f0f0d5f Konstantin Komarov 2021-08-13 815 } else {
4342306f0f0d5f Konstantin Komarov 2021-08-13 816 to_free -= rs;
4342306f0f0d5f Konstantin Komarov 2021-08-13 817
4342306f0f0d5f Konstantin Komarov 2021-08-13 818 if (to_free > free_b) {
4342306f0f0d5f Konstantin Komarov 2021-08-13 819 err = -EINVAL;
4342306f0f0d5f Konstantin Komarov 2021-08-13 820 goto out1;
4342306f0f0d5f Konstantin Komarov 2021-08-13 821 }
4342306f0f0d5f Konstantin Komarov 2021-08-13 822 }
4342306f0f0d5f Konstantin Komarov 2021-08-13 823
e8b8e97f91b80f Kari Argillander 2021-08-03 824 /* Allocate child MFT. */
4342306f0f0d5f Konstantin Komarov 2021-08-13 825 err = ntfs_look_free_mft(sbi, &rno, is_mft, ni, &mi);
4342306f0f0d5f Konstantin Komarov 2021-08-13 826 if (err)
4342306f0f0d5f Konstantin Komarov 2021-08-13 827 goto out1;
4342306f0f0d5f Konstantin Komarov 2021-08-13 828
e8b8e97f91b80f Kari Argillander 2021-08-03 829 /* Call mi_remove_attr() in reverse order to keep pointers 'arr_move' valid. */
4342306f0f0d5f Konstantin Komarov 2021-08-13 830 while (to_free > 0) {
4342306f0f0d5f Konstantin Komarov 2021-08-13 831 struct ATTRIB *b = arr_move[--nb];
4342306f0f0d5f Konstantin Komarov 2021-08-13 832 u32 asize = le32_to_cpu(b->size);
4342306f0f0d5f Konstantin Komarov 2021-08-13 833 u16 name_off = le16_to_cpu(b->name_off);
4342306f0f0d5f Konstantin Komarov 2021-08-13 834
4342306f0f0d5f Konstantin Komarov 2021-08-13 835 attr = mi_insert_attr(mi, b->type, Add2Ptr(b, name_off),
4342306f0f0d5f Konstantin Komarov 2021-08-13 836 b->name_len, asize, name_off);
4342306f0f0d5f Konstantin Komarov 2021-08-13 837 WARN_ON(!attr);
4342306f0f0d5f Konstantin Komarov 2021-08-13 838
4342306f0f0d5f Konstantin Komarov 2021-08-13 839 mi_get_ref(mi, &le_b[nb]->ref);
4342306f0f0d5f Konstantin Komarov 2021-08-13 840 le_b[nb]->id = attr->id;
4342306f0f0d5f Konstantin Komarov 2021-08-13 841
e8b8e97f91b80f Kari Argillander 2021-08-03 842 /* Copy all except id. */
4342306f0f0d5f Konstantin Komarov 2021-08-13 843 memcpy(attr, b, asize);
4342306f0f0d5f Konstantin Komarov 2021-08-13 844 attr->id = le_b[nb]->id;
4342306f0f0d5f Konstantin Komarov 2021-08-13 845
78ab59fee07f22 Konstantin Komarov 2021-08-31 846 /* Remove from primary record. */
78ab59fee07f22 Konstantin Komarov 2021-08-31 847 WARN_ON(!mi_remove_attr(NULL, &ni->mi, b));
4342306f0f0d5f Konstantin Komarov 2021-08-13 848
4342306f0f0d5f Konstantin Komarov 2021-08-13 849 if (to_free <= asize)
4342306f0f0d5f Konstantin Komarov 2021-08-13 850 break;
4342306f0f0d5f Konstantin Komarov 2021-08-13 851 to_free -= asize;
4342306f0f0d5f Konstantin Komarov 2021-08-13 852 WARN_ON(!nb);
4342306f0f0d5f Konstantin Komarov 2021-08-13 853 }
4342306f0f0d5f Konstantin Komarov 2021-08-13 854
4342306f0f0d5f Konstantin Komarov 2021-08-13 855 attr = mi_insert_attr(&ni->mi, ATTR_LIST, NULL, 0,
4342306f0f0d5f Konstantin Komarov 2021-08-13 856 lsize + SIZEOF_RESIDENT, SIZEOF_RESIDENT);
4342306f0f0d5f Konstantin Komarov 2021-08-13 857 WARN_ON(!attr);
4342306f0f0d5f Konstantin Komarov 2021-08-13 858
4342306f0f0d5f Konstantin Komarov 2021-08-13 859 attr->non_res = 0;
4342306f0f0d5f Konstantin Komarov 2021-08-13 860 attr->flags = 0;
4342306f0f0d5f Konstantin Komarov 2021-08-13 861 attr->res.data_size = cpu_to_le32(lsize);
4342306f0f0d5f Konstantin Komarov 2021-08-13 862 attr->res.data_off = SIZEOF_RESIDENT_LE;
4342306f0f0d5f Konstantin Komarov 2021-08-13 863 attr->res.flags = 0;
4342306f0f0d5f Konstantin Komarov 2021-08-13 864 attr->res.res = 0;
4342306f0f0d5f Konstantin Komarov 2021-08-13 865
4342306f0f0d5f Konstantin Komarov 2021-08-13 @866 memcpy(resident_data_ex(attr, lsize), ni->attr_list.le, lsize);
4342306f0f0d5f Konstantin Komarov 2021-08-13 867
4342306f0f0d5f Konstantin Komarov 2021-08-13 868 ni->attr_list.dirty = false;
4342306f0f0d5f Konstantin Komarov 2021-08-13 869
4342306f0f0d5f Konstantin Komarov 2021-08-13 870 mark_inode_dirty(&ni->vfs_inode);
4342306f0f0d5f Konstantin Komarov 2021-08-13 871 goto out;
4342306f0f0d5f Konstantin Komarov 2021-08-13 872
4342306f0f0d5f Konstantin Komarov 2021-08-13 873 out1:
195c52bdd5d5ec Kari Argillander 2021-08-24 874 kfree(ni->attr_list.le);
4342306f0f0d5f Konstantin Komarov 2021-08-13 875 ni->attr_list.le = NULL;
4342306f0f0d5f Konstantin Komarov 2021-08-13 876 ni->attr_list.size = 0;
4342306f0f0d5f Konstantin Komarov 2021-08-13 877
4342306f0f0d5f Konstantin Komarov 2021-08-13 878 out:
4342306f0f0d5f Konstantin Komarov 2021-08-13 879 return err;
4342306f0f0d5f Konstantin Komarov 2021-08-13 880 }
4342306f0f0d5f Konstantin Komarov 2021-08-13 881
:::::: The code at line 866 was first introduced by commit
:::::: 4342306f0f0d5ff4315a204d315c1b51b914fca5 fs/ntfs3: Add file operations and implementation
:::::: TO: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
:::::: CC: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
next reply other threads:[~2022-06-27 3:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-27 3:04 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-06-27 3:04 fs/ntfs3/frecord.c:866:9: warning: use of NULL where non-null expected [CWE-476] kernel test robot
2022-06-25 2:59 kernel test robot
2022-06-25 2:59 kernel test robot
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