Dan Carpenter d9d262229d ext4: fix some error pointer dereferences ...

commit 7159a986b4 upstream.

We can't pass error pointers to brelse().

Fixes: fb265c9cb4 ("ext4: add ext4_sb_bread() to disambiguate ENOMEM cases")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-05-02 09:40:31 +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

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

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

balloc.c

ext4: check for allocation block validity with block group locked

2018-08-03 07:50:43 +02:00

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

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

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

dir.c

ext4: avoid divide by zero fault when deleting corrupted inline directories

2018-09-29 03:06:06 -07:00

ext4_extents.h

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

2018-07-11 16:29:17 +02:00

ext4_jbd2.c

ext4: shutdown should not prevent get_write_access

2018-04-24 09:36:30 +02:00

ext4_jbd2.h

ext4: fix NULL pointer dereference while journal is aborted

2019-03-27 14:13:53 +09:00

ext4.h

ext4: add mask of ext4 flags to swap

2019-03-23 14:35:22 +01:00

extents_status.c

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

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

extents_status.h

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

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

extents.c

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

2018-07-11 16:29:17 +02:00

file.c

ext4: fix data corruption caused by unaligned direct AIO

2019-03-27 14:13:53 +09:00

fsmap.c

…

fsmap.h

…

fsync.c

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

2019-02-15 08:09:13 +01:00

hash.c

ext4: remove useless test and assignment in strtohash functions

2017-08-24 15:11:34 -04:00

ialloc.c

ext4: fix check to prevent initializing reserved inodes

2018-08-03 07:50:43 +02:00

indirect.c

ext4: cleanup bh release code in ext4_ind_remove_space()

2019-04-05 22:31:24 +02:00

inline.c

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

2019-01-16 22:07:12 +01:00

inode.c

ext4: make sure enough credits are reserved for dioread_nolock writes

2019-01-16 22:07:12 +01:00

ioctl.c

ext4: prohibit fstrim in norecovery mode

2019-04-20 09:15:03 +02:00

Kconfig

…

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: fix spectre gadget in ext4_mb_regular_allocator()

2018-08-24 13:08:55 +02:00

mballoc.h

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

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

migrate.c

ext4: add ext4_sb_bread() to disambiguate ENOMEM cases

2019-01-09 17:14:49 +01:00

mmp.c

ext4: don't mark mmp buffer head dirty

2018-09-29 03:06:06 -07:00

move_extent.c

ext4: fix argument checking in EXT4_IOC_MOVE_EXT

2018-11-13 11:14:58 -08:00

namei.c

ext4: fix buffer leak in __ext4_read_dirblock() on error path

2018-11-21 09:24:13 +01:00

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

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

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

resize.c

ext4: report real fs size after failed resize

2019-04-20 09:15:00 +02:00

super.c

ext4: avoid kernel warning when writing the superblock to a dead device

2019-01-16 22:07:12 +01:00

symlink.c

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

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

sysfs.c

ext4: sysfs: print ext4_super_block fields as little-endian

2018-09-05 09:26:36 +02:00

truncate.h

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

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

xattr_security.c

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

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

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: fix some error pointer dereferences

2019-05-02 09:40:31 +02:00

xattr.h

ext4: add extra checks to ext4_xattr_block_get()

2018-04-24 09:36:31 +02:00