David Howells bfd4981fe3 afs: Fix storage of cell names ...

[ Upstream commit 719fdd3292 ]

The cell name stored in the afs_cell struct is a 64-char + NUL buffer -
when it needs to be able to handle up to AFS_MAXCELLNAME (256 chars) + NUL.

Fix this by changing the array to a pointer and allocating the string.

Found using Coverity.

Fixes: 989782dcdc ("afs: Overhaul cell database management")
Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-06-30 15:37:02 -04:00

..

addr_list.c

Merge tag 'keys-namespace-20190627' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

2019-07-08 19:36:47 -07:00

afs_cm.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

afs_fs.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

afs_vl.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

afs.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

cache.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

callback.c

afs: Fix possible assert with callbacks from yfs servers

2019-11-22 14:19:26 -08:00

cell.c

afs: Fix storage of cell names

2020-06-30 15:37:02 -04:00

cmservice.c

afs: Fix to actually set AFS_SERVER_FL_HAVE_EPOCH

2020-05-02 08:48:43 +02:00

dir_edit.c

afs: Remove set but not used variables 'before', 'after'

2020-01-26 10:01:08 +01:00

dir_silly.c

afs: Fix race between post-modification dir edit and readdir/d_revalidate

2020-04-23 10:36:25 +02:00

dir.c

afs: Always include dir in bulk status fetch from afs_do_lookup()

2020-06-24 17:50:46 +02:00

dynroot.c

afs: Fix creation calls in the dynamic root to fail with EOPNOTSUPP

2020-01-09 10:19:48 +01:00

file.c

fs: afs: Fix a possible null-pointer dereference in afs_put_read()

2019-07-30 14:38:51 +01:00

flock.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

fs_probe.c

rxrpc: Fix the excessive initial retransmission timeout

2020-05-27 17:46:48 +02:00

fsclient.c

afs: Set error flag rather than return error from file status decode

2020-06-24 17:50:46 +02:00

inode.c

afs: Fix EOF corruption

2020-06-24 17:50:46 +02:00

internal.h

afs: Fix storage of cell names

2020-06-30 15:37:02 -04:00

Kconfig

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

main.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

Makefile

afs: do not send list of client addresses

2019-06-02 18:06:26 -07:00

misc.c

afs: Fix the mapping of the UAEOVERFLOW abort code

2020-06-24 17:50:46 +02:00

mntpt.c

afs: Fix mountpoint parsing

2020-01-09 10:19:48 +01:00

proc.c

afs: Fix memory leak in afs_put_sysnames()

2020-06-24 17:50:42 +02:00

protocol_uae.h

afs: Add support for the UAE error table

2019-06-28 18:37:53 +01:00

protocol_yfs.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36

2019-05-24 17:27:11 +02:00

rotate.c

afs: Make record checking use TASK_UNINTERRUPTIBLE when appropriate

2020-05-02 08:48:43 +02:00

rxrpc.c

afs: Set error flag rather than return error from file status decode

2020-06-24 17:50:46 +02:00

security.c

afs: Support RCU pathwalk

2019-09-02 11:43:54 +01:00

server_list.c

Merge tag 'afs-next-20190628' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

2019-07-10 20:55:33 -07:00

server.c

afs: Make record checking use TASK_UNINTERRUPTIBLE when appropriate

2020-05-02 08:48:43 +02:00

super.c

afs: Fix missing cell comparison in afs_test_super()

2020-01-17 19:48:29 +01:00

vl_list.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

vl_probe.c

rxrpc: Fix the excessive initial retransmission timeout

2020-05-27 17:46:48 +02:00

vl_rotate.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36

2019-05-24 17:27:11 +02:00

vlclient.c

afs: Fix loop index mixup in afs_deliver_vl_get_entry_by_name_u()

2019-07-30 14:38:51 +01:00

volume.c

afs: Make record checking use TASK_UNINTERRUPTIBLE when appropriate

2020-05-02 08:48:43 +02:00

write.c

afs: afs_write_end() should change i_size under the right lock

2020-06-24 17:50:46 +02:00

xattr.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36

2019-05-24 17:27:11 +02:00

xdr_fs.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36

2019-05-24 17:27:11 +02:00

yfsclient.c

afs: Set error flag rather than return error from file status decode

2020-06-24 17:50:46 +02:00