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kernel-fxtec-pro1x/fs/ocfs2
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Junxiao Bi 73cbb8af7e ocfs2: change slot number type s16 to u16 
commit 38d51b2dd171ad973afc1f5faab825ed05a2d5e9 upstream.

Dan Carpenter reported the following static checker warning.

	fs/ocfs2/super.c:1269 ocfs2_parse_options() warn: '(-1)' 65535 can't fit into 32767 'mopt->slot'
	fs/ocfs2/suballoc.c:859 ocfs2_init_inode_steal_slot() warn: '(-1)' 65535 can't fit into 32767 'osb->s_inode_steal_slot'
	fs/ocfs2/suballoc.c:867 ocfs2_init_meta_steal_slot() warn: '(-1)' 65535 can't fit into 32767 'osb->s_meta_steal_slot'

That's because OCFS2_INVALID_SLOT is (u16)-1. Slot number in ocfs2 can be
never negative, so change s16 to u16.

Fixes: 9277f8334ffc ("ocfs2: fix value of OCFS2_INVALID_SLOT")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Reviewed-by: Gang He <ghe@suse.com>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Jun Piao <piaojun@huawei.com>
Cc: <stable@vger.kernel.org>
Link: http://lkml.kernel.org/r/20200627001259.19757-1-junxiao.bi@oracle.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-21 11:05:33 +02:00
..
cluster ocfs2: fix a panic problem caused by o2cb_ctl 2019-04-05 22:32:59 +02:00
dlm fs/ocfs2/dlm/dlmdebug.c: fix a sleep-in-atomic-context bug in dlm_print_one_mle() 2019-12-01 09:17:02 +01:00
dlmfs ocfs2: improve ocfs2 Makefile 2019-02-12 19:47:18 +01:00
acl.c ocfs2: fix passing zero to 'PTR_ERR' warning 2020-01-04 19:13:16 +01:00
acl.h ocfs2: make ocfs2_set_acl() static 2017-09-06 17:27:24 -07:00
alloc.c ocfs2: no need try to truncate file beyond i_size 2020-04-17 10:48:51 +02:00
alloc.h ocfs2: try to reuse extent block in dealloc without meta_alloc 2018-01-31 17:18:35 -08:00
aops.c fs: ocfs2: fix a possible null-pointer dereference in ocfs2_write_end_nolock() 2019-11-06 13:05:57 +01:00
aops.h ocfs2: keep the trace point consistent with the function name 2018-04-05 21:36:21 -07:00
blockcheck.c
blockcheck.h
buffer_head_io.c ocfs2: don't put and assigning null to bh allocated outside 2019-12-01 09:17:15 +01:00
buffer_head_io.h ocfs2: clean up some unused function declarations 2017-11-15 18:21:01 -08:00
dcache.c fs/ocfs2: fix race in ocfs2_dentry_attach_lock() 2019-06-19 08:18:00 +02:00
dcache.h
dir.c ocfs2: fix a misuse a of brelse after failing ocfs2_check_dir_entry 2018-11-21 09:19:18 +01:00
dir.h VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
dlmglue.c ocfs2: fix unbalanced locking 2020-08-19 08:15:02 +02:00
dlmglue.h ocfs2: ocfs2_inode_lock_tracker does not distinguish lock level 2018-06-07 17:34:33 -07:00
export.c ocfs2: fix ocfs2 read inode data panic in ocfs2_iget 2019-05-22 07:37:40 +02:00
export.h
extent_map.c ocfs2: add ocfs2_overwrite_io() 2018-01-31 17:18:35 -08:00
extent_map.h ocfs2: add ocfs2_overwrite_io() 2018-01-31 17:18:35 -08:00
file.c ocfs2: fix oops when writing cloned file 2020-02-11 04:33:51 -08:00
file.h ocfs2: clean up redundant function declarations 2018-06-07 17:34:33 -07:00
filecheck.c ocfs2: fix error path kobject memory leak 2019-06-22 08:15:21 +02:00
filecheck.h ocfs2: add kobject for online file check 2018-04-05 21:36:22 -07:00
heartbeat.c
heartbeat.h
inode.c ocfs2: clean up some unnecessary code 2018-08-17 16:20:27 -07:00
inode.h ocfs2: convert inode refcount test to a helper 2016-12-10 12:39:45 -08:00
ioctl.c fs: ocfs2: fix a possible null-pointer dereference in ocfs2_info_scan_inode_alloc() 2019-11-06 13:05:58 +01:00
ioctl.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
journal.c ocfs2: call journal flush to mark journal as empty after journal recovery when mount 2020-01-17 19:47:17 +01:00
journal.h ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans() 2020-02-24 08:34:52 +01:00
Kconfig
localalloc.c ocfs2: fix panic due to ocfs2_wq is null 2019-10-29 09:19:38 +01:00
localalloc.h
locks.c ocfs2: fix flock panic issue 2015-12-29 17:45:49 -08:00
locks.h
Makefile ocfs2: improve ocfs2 Makefile 2019-02-12 19:47:18 +01:00
mmap.c fs: ocfs2: use new return type vm_fault_t 2018-06-07 17:34:34 -07:00
mmap.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
move_extents.c ocfs2: fix clusters leak in ocfs2_defrag_extent() 2019-12-01 09:17:15 +01:00
move_extents.h
namei.c ocfs2: drop a VLA in ocfs2_orphan_del() 2018-06-07 17:34:34 -07:00
namei.h ocfs2: do not include dio entry in case of orphan scan 2015-11-05 19:34:48 -08:00
ocfs1_fs_compat.h
ocfs2.h ocfs2: change slot number type s16 to u16 2020-08-21 11:05:33 +02:00
ocfs2_fs.h ocfs2: fix value of OCFS2_INVALID_SLOT 2020-06-30 23:17:17 -04:00
ocfs2_ioctl.h
ocfs2_lockid.h ocfs2: add trimfs dlm lock resource 2018-01-31 17:18:35 -08:00
ocfs2_lockingver.h
ocfs2_trace.h ocfs2: keep the trace point consistent with the function name 2018-04-05 21:36:21 -07:00
quota.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
quota_global.c quota: Check that quota is not dirty before release 2019-12-17 20:35:17 +01:00
quota_local.c ocfs2: return -EROFS when filesystem becomes read-only 2018-08-17 16:20:27 -07:00
refcounttree.c ocfs2: fix inode bh swapping mixup in ocfs2_reflink_inodes_lock 2019-04-03 06:26:23 +02:00
refcounttree.h ocfs2: implement the VFS clone_range, copy_range, and dedupe_range features 2016-12-10 12:39:45 -08:00
reservations.c ocfs2: make resv_lock spinlock static 2015-02-10 14:30:29 -08:00
reservations.h
resize.c ocfs2: solve a problem of crossing the boundary in updating backups 2016-03-25 16:37:42 -07:00
resize.h
slot_map.c ocfs2: clean up an unneeded goto in ocfs2_put_slot() 2016-05-19 19:12:14 -07:00
slot_map.h
stack_o2cb.c ocfs2: avoid a pointless delay in o2cb_cluster_check() 2015-04-14 16:48:57 -07:00
stack_user.c treewide: Align function definition open/close braces 2018-03-26 11:13:09 +02:00
stackglue.c ocfs2: remove ocfs2_is_o2cb_active() 2019-12-01 09:17:36 +01:00
stackglue.h ocfs2: remove ocfs2_is_o2cb_active() 2019-12-01 09:17:36 +01:00
suballoc.c ocfs2: change slot number type s16 to u16 2020-08-21 11:05:33 +02:00
suballoc.h
super.c ocfs2: change slot number type s16 to u16 2020-08-21 11:05:33 +02:00
super.h ocfs2: remove unused declaration ocfs2_publish_get_mount_state() 2017-11-15 18:21:01 -08:00
symlink.c vfs: remove ".readlink = generic_readlink" assignments 2016-12-09 16:45:04 +01:00
symlink.h
sysfile.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
sysfile.h
uptodate.c ocfs2: remove unnecessary null pointer check before kmem_cache_destroy() 2018-04-05 21:36:22 -07:00
uptodate.h
xattr.c Revert "fs: ocfs2: fix possible null-pointer dereferences in ocfs2_xa_prepare_entry()" 2019-12-01 09:16:10 +01:00
xattr.h ocfs2: fix posix_acl_create deadlock 2016-05-12 15:52:50 -07:00