Azeem Shaikh 604b8e7558 KEYS: Replace all non-returning strlcpy with strscpy ...

strlcpy() reads the entire source buffer first.
This read may exceed the destination size limit.
This is both inefficient and can lead to linear read
overflows if a source string is not NUL-terminated [1].
In an effort to remove strlcpy() completely [2], replace
strlcpy() here with strscpy().
No return values were used, so direct replacement is safe.

[1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy
[2] https://github.com/KSPP/linux/issues/89

Signed-off-by: Azeem Shaikh <azeemshaikh38@gmail.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>

2023-08-17 20:12:35 +00:00

..

encrypted-keys

KEYS: encrypted: fix key instantiation with user-provided data

2022-10-19 13:01:23 -04:00

trusted-keys

security: keys: Modify mismatched function name

2023-07-17 19:40:27 +00:00

big_key.c

big_keys: Use struct for internal payload

2022-05-16 16:02:21 -07:00

compat_dh.c

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

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

compat.c

security/keys: remove compat_keyctl_instantiate_key_iov

2020-10-03 00:02:16 -04:00

dh.c

KEYS: DH: Use crypto_wait_req

2023-02-13 18:34:48 +08:00

gc.c

watch_queue: Add a key/keyring notification facility

2020-05-19 15:19:06 +01:00

internal.h

KEYS: Move KEY_LOOKUP_ to include/linux/key.h and define KEY_LOOKUP_ALL

2022-09-21 17:32:48 -07:00

Kconfig

KEYS: trusted: allow use of TEE as backend without TCG_TPM support

2022-05-23 18:47:50 +03:00

key.c

KEYS: Add new function key_create()

2023-02-13 10:11:20 +02:00

keyctl_pkey.c

KEYS: fix length validation in keyctl_pkey_params_get_2()

2022-03-08 10:33:18 +02:00

keyctl.c

security: keys: perform capable check only on privileged operations

2023-07-28 18:07:41 +00:00

keyring.c

security/keys: Remove inconsistent __user annotation

2022-10-05 00:25:56 +03:00

Makefile

KEYS: remove CONFIG_KEYS_COMPAT

2019-12-12 23:41:17 +02:00

permission.c

keys: Make the KEY_NEED_* perms an enum rather than a mask

2020-05-19 15:42:22 +01:00

persistent.c

Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"

2019-07-10 18:43:43 -07:00

proc.c

keys: Fix proc_keys_next to increase position index

2020-04-16 10:10:50 -07:00

process_keys.c

ucounts: Move get_ucounts from cred_alloc_blank to key_change_session_keyring

2021-10-20 10:34:20 -05:00

request_key_auth.c

KEYS: Replace all non-returning strlcpy with strscpy

2023-08-17 20:12:35 +00:00

request_key.c

keys: Fix linking a duplicate key to a keyring's assoc_array

2023-07-17 19:32:30 +00:00

sysctl.c

sysctl: set variable key_sysctls storage-class-specifier to static

2023-08-07 17:55:54 +00:00

user_defined.c

mm, treewide: rename kzfree() to kfree_sensitive()

2020-08-07 11:33:22 -07:00