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linux/fs
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Dan Carpenter 365ab49915 fs/ntfs3: remove unnecessary NULL check 
This code triggers a Smatch warning:

    fs/ntfs3/fsntfs.c:1606 ntfs_bio_fill_1()
    warn: variable dereferenced before check 'bio' (see line 1591)

The "bio" pointer cannot be NULL so there is no need to check.
Originally there was more extensive NULL checking but it was removed
because bio_alloc() will never fail if it is allowed to sleep.

Remove this check as well.

Fixes: 39146b6f66 ("ntfs3: remove ntfs_alloc_bio")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220128140922.GA29766@kili
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-02-02 07:50:55 -07:00
..
9p 9p-for-5.17-rc1: fixes, split 9p_net_fd, new reviewer 2022-01-16 07:36:49 +02:00
adfs fs/adfs: remove unneeded variable make code cleaner 2022-01-20 08:52:55 +02:00
affs affs: use bdev_nr_sectors instead of open coding it 2021-10-18 14:43:22 -06:00
afs proc: remove PDE_DATA() completely 2022-01-22 08:33:37 +02:00
autofs autofs: fix wait name hash calculation in autofs_wait() 2021-10-20 21:09:02 -04:00
befs isystem: ship and use stdarg.h 2021-08-19 09:02:55 +09:00
bfs
btrfs block: pass a block_device and opf to bio_reset 2022-02-02 07:50:00 -07:00
cachefiles cachefiles: Check that the backing filesystem supports tmpfiles 2022-01-21 21:36:28 +00:00
ceph ceph: set pool_ns in new inode layout for async creates 2022-01-26 20:17:50 +01:00
cifs cifs: update internal module number 2022-01-19 23:14:34 -06:00
coda coda: bump module version to 7.2 2021-11-09 10:02:51 -08:00
configfs fsnotify: fix fsnotify hooks in pseudo filesystems 2022-01-24 14:17:02 +01:00
cramfs cramfs: use bdev_nr_bytes instead of open coding it 2021-10-18 14:43:22 -06:00
crypto block: pass a block_device and opf to bio_reset 2022-02-02 07:50:00 -07:00
debugfs debugfs: lockdown: Allow reading debugfs files that are not world readable 2022-01-06 15:47:41 +01:00
devpts fsnotify: fix fsnotify hooks in pseudo filesystems 2022-01-24 14:17:02 +01:00
dlm driver core changes for 5.17-rc1 2022-01-12 11:11:34 -08:00
ecryptfs fs: add is_idmapped_mnt() helper 2021-12-03 18:44:06 +01:00
efivarfs
efs
erofs block: pass a block_device and opf to bio_alloc 2022-02-02 07:49:59 -07:00
exfat exfat: fix missing REQ_SYNC in exfat_update_bhs() 2022-01-10 11:00:04 +09:00
exportfs
ext2 fsdax: shift partition offset handling into the file systems 2021-12-04 08:58:54 -08:00
ext4 block: pass a block_device and opf to bio_alloc 2022-02-02 07:49:59 -07:00
f2fs block: pass a block_device and opf to bio_alloc_bioset 2022-02-02 07:49:59 -07:00
fat FAT: use io_schedule_timeout() instead of congestion_wait() 2022-01-20 08:52:54 +02:00
freevxfs
fscache fscache: Fix the volume collision wait condition 2022-01-21 21:36:28 +00:00
fuse virtio,vdpa,qemu_fw_cfg: features, cleanups, fixes 2022-01-18 10:05:48 +02:00
gfs2 block: pass a block_device and opf to bio_alloc 2022-02-02 07:49:59 -07:00
hfs block: remove genhd.h 2022-02-02 07:49:59 -07:00
hfsplus block: pass a block_device and opf to bio_alloc 2022-02-02 07:49:59 -07:00
hostfs hostfs: Fix writeback of dirty pages 2021-12-21 21:44:27 +01:00
hpfs treewide: Replace open-coded flex arrays in unions 2021-10-18 12:28:53 -07:00
hugetlbfs hugetlbfs: fix off-by-one error in hugetlb_vmdelete_list() 2022-01-15 16:30:30 +02:00
iomap block: pass a block_device and opf to bio_init 2022-02-02 07:49:59 -07:00
isofs isofs: Fix out of bound access for corrupted isofs image 2021-10-19 12:51:02 +02:00
jbd2 jbd2: export jbd2_journal_[grab|put]_journal_head 2022-01-30 09:56:58 +02:00
jffs2 Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2022-01-17 05:49:30 +02:00
jfs block: pass a block_device and opf to bio_alloc 2022-02-02 07:49:59 -07:00
kernfs kernfs: prevent early freeing of root node 2021-12-03 14:36:21 +01:00
ksmbd block: remove genhd.h 2022-02-02 07:49:59 -07:00
lockd Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2022-01-17 05:49:30 +02:00
minix
netfs netfs: Make ops->init_rreq() optional 2022-01-21 21:36:28 +00:00
nfs block: pass a block_device and opf to bio_alloc 2022-02-02 07:49:59 -07:00
nfs_common nfs: Fix kerneldoc warning shown up by W=1 2021-10-04 22:02:17 +01:00
nfsd block: remove genhd.h 2022-02-02 07:49:59 -07:00
nilfs2 block: pass a block_device and opf to bio_alloc 2022-02-02 07:49:59 -07:00
nls
notify \n 2022-01-28 17:51:31 +02:00
ntfs fs/ntfs/attrib.c: fix one kernel-doc comment 2022-01-15 16:30:24 +02:00
ntfs3 fs/ntfs3: remove unnecessary NULL check 2022-02-02 07:50:55 -07:00
ocfs2 block: pass a block_device and opf to bio_alloc 2022-02-02 07:49:59 -07:00
omfs
openpromfs
orangefs orangefs: Fix the size of a memory allocation in orangefs_bufmap_alloc() 2021-12-31 14:37:43 -05:00
overlayfs fs: add is_idmapped_mnt() helper 2021-12-03 18:44:06 +01:00
proc proc: remove PDE_DATA() completely 2022-01-22 08:33:37 +02:00
pstore pstore update for v5.17-rc1 2022-01-10 11:48:37 -08:00
qnx4 qnx4: work around gcc false positive warning bug 2021-09-21 08:36:48 -07:00
qnx6
quota \n 2021-11-06 16:40:48 -07:00
ramfs Merge branch 'akpm' (patches from Andrew) 2021-11-09 10:11:53 -08:00
reiserfs reiserfs: don't use congestion_wait() 2021-11-18 11:52:22 +01:00
romfs
smbfs_common smb3: add new defines from protocol specification 2022-01-18 16:50:47 -06:00
squashfs block: pass a block_device and opf to bio_alloc 2022-02-02 07:49:59 -07:00
sysfs fs/sysfs/dir.c: replace S_IRWXU|S_IRUGO|S_IXUGO with 0755 sysfs_create_dir_ns() 2021-10-05 16:35:05 +02:00
sysv sysv: use BUILD_BUG_ON instead of runtime check 2021-11-09 10:02:52 -08:00
tracefs Tracing updates for 5.17: 2022-01-16 10:15:32 +02:00
ubifs ubifs: read-only if LEB may always be taken in ubifs_garbage_collect 2021-12-23 22:30:38 +01:00
udf udf: Restore i_lenAlloc when inode expansion fails 2022-01-24 14:45:02 +01:00
ufs isystem: ship and use stdarg.h 2021-08-19 09:02:55 +09:00
unicode unicode: fix .gitignore for generated utfdata file 2022-01-17 07:26:43 +02:00
vboxsf vboxfs: fix broken legacy mount signature checking 2021-09-27 11:26:21 -07:00
verity fs-verity: fix signed integer overflow with i_size near S64_MAX 2021-09-22 10:56:34 -07:00
xfs block: pass a block_device and opf to bio_init 2022-02-02 07:49:59 -07:00
zonefs block: pass a block_device and opf to bio_init 2022-02-02 07:49:59 -07:00
aio.c aio: move aio sysctl to aio.c 2022-01-22 08:33:34 +02:00
anon_inodes.c fs: add anon_inode_getfile_secure() similar to anon_inode_getfd_secure() 2021-09-19 22:35:37 -04:00
attr.c fs: handle circular mappings correctly 2021-11-17 09:26:09 +01:00
bad_inode.c vfs: add rcu argument to ->get_acl() callback 2021-08-18 22:08:24 +02:00
binfmt_aout.c binfmt: a.out: Fix bogus semicolon 2021-09-05 10:15:05 -07:00
binfmt_elf_fdpic.c coredump: Limit coredumps to a single thread group 2021-10-08 12:06:02 -05:00
binfmt_elf.c fs/binfmt_elf: use PT_LOAD p_align values for static PIE 2022-01-20 08:52:54 +02:00
binfmt_flat.c
binfmt_misc.c binfmt_misc: fix crash when load/unload module 2022-01-30 09:56:58 +02:00
binfmt_script.c
buffer.c block: pass a block_device and opf to bio_alloc 2022-02-02 07:49:59 -07:00
char_dev.c
compat_binfmt_elf.c
coredump.c fs/coredump: move coredump sysctls into its own file 2022-01-22 08:33:36 +02:00
d_path.c d_path: fix Kernel doc validator complaining 2021-11-06 13:30:32 -07:00
dax.c block: remove genhd.h 2022-02-02 07:49:59 -07:00
dcache.c fs: move dcache sysctls to its own file 2022-01-22 08:33:36 +02:00
direct-io.c block: pass a block_device and opf to bio_alloc 2022-02-02 07:49:59 -07:00
drop_caches.c fs: drop_caches: fix skipping over shadow cache inodes 2021-09-03 09:58:10 -07:00
eventfd.c eventfd: Export eventfd_wake_count to modules 2021-09-06 07:20:56 -04:00
eventpoll.c eventpoll: simplify sysctl declaration with register_sysctl() 2022-01-22 08:33:35 +02:00
exec.c fs/coredump: move coredump sysctls into its own file 2022-01-22 08:33:36 +02:00
fcntl.c Merge branch 'akpm' (patches from Andrew) 2021-09-03 10:08:28 -07:00
fhandle.c
file_table.c fs: move fs stat sysctls to file_table.c 2022-01-22 08:33:36 +02:00
file.c fget: clarify and improve __fget_files() implementation 2021-12-13 10:55:30 -08:00
filesystems.c fs: simplify get_filesystem_list / get_all_fs_names 2021-08-23 01:25:40 -04:00
fs_context.c vfs: fs_context: fix up param length parsing in legacy_parse_param 2022-01-18 09:23:19 +02:00
fs_parser.c fs_parse: allow parameter value to be empty 2021-12-09 14:09:36 -05:00
fs_pin.c
fs_struct.c
fs_types.c
fs-writeback.c block: check that there is a plug in blk_flush_plug 2022-02-02 07:50:00 -07:00
fsopen.c
init.c
inode.c fs: move inode sysctls to its own file 2022-01-22 08:33:35 +02:00
internal.h fs/buffer: Convert __block_write_begin_int() to take a folio 2021-12-16 15:49:51 -05:00
io_uring.c io_uring: remove unused argument from io_rsrc_node_alloc 2022-01-27 10:18:53 -07:00
io-wq.c io_uring-5.17-2022-01-21 2022-01-21 16:07:21 +02:00
io-wq.h Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2022-01-17 05:49:30 +02:00
ioctl.c fs/ioctl: remove unnecessary __user annotation 2022-01-15 16:30:25 +02:00
Kconfig cachefiles: Introduce rewritten driver 2022-01-07 13:40:39 +00:00
Kconfig.binfmt binfmt: remove support for em86 (alpha only) 2021-07-25 22:33:03 -07:00
kernel_read_file.c vfs: check fd has read access in kernel_read_file_from_fd() 2021-10-18 20:22:03 -10:00
libfs.c libfs: Support RENAME_EXCHANGE in simple_rename() 2021-11-03 15:43:08 +01:00
locks.c fs: move locking sysctls where they are used 2022-01-22 08:33:36 +02:00
Makefile fs: move namespace sysctls and declare fs base directory 2022-01-22 08:33:36 +02:00
mbcache.c
mount.h
mpage.c block: pass a block_device and opf to bio_alloc 2022-02-02 07:49:59 -07:00
namei.c \n 2022-01-28 17:51:31 +02:00
namespace.c fs: move namespace sysctls and declare fs base directory 2022-01-22 08:33:36 +02:00
no-block.c
nsfs.c
open.c fs: support mapped mounts of mapped filesystems 2021-12-05 10:28:57 +01:00
pipe.c fs: move pipe sysctls to is own file 2022-01-22 08:33:36 +02:00
pnode.c
pnode.h
posix_acl.c fs: support mapped mounts of mapped filesystems 2021-12-05 10:28:57 +01:00
proc_namespace.c fs: add is_idmapped_mnt() helper 2021-12-03 18:44:06 +01:00
read_write.c fs: remove leftover comments from mandatory locking removal 2021-10-26 12:20:50 -04:00
readdir.c
remap_range.c fs: Convert vfs_dedupe_file_range_compare to folios 2022-01-08 00:28:41 -05:00
select.c select: Fix indefinitely sleeping task in poll_schedule_timeout() 2022-01-11 09:03:05 -08:00
seq_file.c seq_file: move seq_escape() to a header 2021-11-09 10:02:52 -08:00
signalfd.c Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2022-01-17 05:49:30 +02:00
splice.c
stack.c
stat.c fs: add generic helper for filling statx attribute flags 2021-08-17 11:47:43 +02:00
statfs.c
super.c mm: remove cleancache 2022-01-22 08:33:38 +02:00
sync.c block: simplify the block device syncing code 2021-10-22 08:36:55 -06:00
sysctls.c fs: move namespace sysctls and declare fs base directory 2022-01-22 08:33:36 +02:00
timerfd.c timerfd: Provide timerfd_resume() 2021-08-10 17:57:22 +02:00
userfaultfd.c mm: move anon_vma declarations to linux/mm_inline.h 2022-01-15 16:30:27 +02:00
utimes.c
xattr.c