Colin Ian King ff69322509 ext4: unsigned int compared against zero ...

[ Upstream commit fbbbbd2f28 ]

There are two cases where u32 variables n and err are being checked
for less than zero error values, the checks is always false because
the variables are not signed. Fix this by making the variables ints.

Addresses-Coverity: ("Unsigned compared against 0")
Fixes: 345c0dbf3a ("ext4: protect journal inode's blocks using block_validity")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-09-16 08:22:24 +02:00

..

acl.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

acl.h

ext4: fix up remaining files with SPDX cleanups

2017-12-17 22:00:59 -05:00

balloc.c

ext4: use ext4_warning() for sb_getblk failure

2018-08-01 12:02:31 -04:00

bitmap.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

block_validity.c

ext4: unsigned int compared against zero

2019-09-16 08:22:24 +02:00

dir.c

ext4: allow directory holes

2019-07-28 08:29:30 +02:00

ext4_extents.h

ext4: verify the depth of extent tree in ext4_find_extent()

2018-06-14 12:55:10 -04:00

ext4_jbd2.c

ext4: shutdown should not prevent get_write_access

2018-02-18 22:07:36 -05:00

ext4_jbd2.h

ext4: use jbd2_inode dirty range scoping

2019-07-28 08:29:29 +02:00

ext4.h

ext4: don't update s_rev_level if not required

2019-05-22 07:37:46 +02:00

extents_status.c

ext4: remove NULL check before calling kmem_cache_destroy()

2018-05-20 22:44:13 -04:00

extents_status.h

ext4: fix up remaining files with SPDX cleanups

2017-12-17 22:00:59 -05:00

extents.c

ext4: don't perform block validity checks on the journal inode

2019-09-16 08:22:24 +02:00

file.c

ext4: enforce the immutable flag on open files

2019-07-28 08:29:29 +02:00

fsmap.c

ext4: make function ‘ext4_getfsmap_find_fixed_metadata’ static

2018-05-10 11:50:04 -04:00

fsmap.h

ext4: fix up remaining files with SPDX cleanups

2017-12-17 22:00:59 -05:00

fsync.c

Revert "ext4: use ext4_write_inode() when fsyncing w/o a journal"

2019-02-15 08:10:13 +01:00

hash.c

ext4: fix up remaining files with SPDX cleanups

2017-12-17 22:00:59 -05:00

ialloc.c

ext4: avoid declaring fs inconsistent due to invalid file handles

2019-01-09 17:38:43 +01:00

indirect.c

ext4: cleanup bh release code in ext4_ind_remove_space()

2019-04-05 22:32:55 +02:00

inline.c

ext4: fix a potential fiemap/page fault deadlock w/ inline_data

2019-01-16 22:04:36 +01:00

inode.c

ext4: protect journal inode's blocks using block_validity

2019-09-16 08:22:11 +02:00

ioctl.c

ext4: don't allow any modifications to an immutable file

2019-07-28 08:29:28 +02:00

Kconfig

fs/*/Kconfig: drop links to 404-compliant http://acl.bestbits.at

2018-01-01 12:45:37 -07:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mballoc.c

ext4: make sanity check in mballoc more strict

2019-05-22 07:37:42 +02:00

mballoc.h

ext4: fix up remaining files with SPDX cleanups

2017-12-17 22:00:59 -05:00

migrate.c

ext4: add ext4_sb_bread() to disambiguate ENOMEM cases

2019-01-09 17:38:43 +01:00

mmp.c

ext4: don't mark mmp buffer head dirty

2018-09-15 17:11:25 -04:00

move_extent.c

ext4: use jbd2_inode dirty range scoping

2019-07-28 08:29:29 +02:00

namei.c

ext4: allow directory holes

2019-07-28 08:29:30 +02:00

page-io.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

readpage.c

ext4: readpages() should submit IO as read-ahead

2018-08-17 16:20:29 -07:00

resize.c

ext4: avoid drop reference to iloc.bh twice

2019-05-22 07:37:42 +02:00

super.c

ext4: don't update s_rev_level if not required

2019-05-22 07:37:46 +02:00

symlink.c

ext4: switch to fscrypt_get_symlink()

2018-01-11 22:10:40 -05:00

sysfs.c

Merge tag 'for-4.19/block-20180812' of git://git.kernel.dk/linux-block

2018-08-14 10:23:25 -07:00

truncate.h

ext4: handle layout changes to pinned DAX mappings

2018-07-29 17:00:22 -04:00

xattr_security.c

ext4: use XATTR_CREATE in ext4_initxattrs()

2018-05-10 11:52:14 -04:00

xattr_trusted.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

xattr_user.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

xattr.c

ext4: ignore e_value_offs for xattrs with value-in-ea-inode

2019-05-22 07:37:42 +02:00

xattr.h

ext4: add extra checks to ext4_xattr_block_get()

2018-03-30 20:04:11 -04:00