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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2022-02-16 13:50:15 -0600 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-04-06 10:18:08 +0300 |
| commit | 34e63cd5ba29fb832f3fe31e37cea28027979c1d (patch) | |
| tree | 7cef488de987450054ff9f5748c17dfccb6b8fb8 /drivers/net/wireless/intel/iwlwifi/fw/api/debug.h | |
| parent | 0b5c21bbc01e92745ca1ca4f6fd87d878fa3ea5e (diff) | |
| download | linux-34e63cd5ba29fb832f3fe31e37cea28027979c1d.tar.gz linux-34e63cd5ba29fb832f3fe31e37cea28027979c1d.tar.bz2 linux-34e63cd5ba29fb832f3fe31e37cea28027979c1d.zip | |
iwlwifi: fw: Replace zero-length arrays with flexible-array members
There is a regular need in the kernel to provide a way to declare
having a dynamically sized set of trailing elements in a structure.
Kernel code should always use “flexible array members”[1] for these
cases. The older style of one-element or zero-length arrays should
no longer be used[2].
[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://www.kernel.org/doc/html/v5.16/process/deprecated.html#zero-length-and-one-element-arrays
Link: https://github.com/KSPP/linux/issues/78
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220216195015.GA904148@embeddedor
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/api/debug.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/debug.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h b/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h index 6255257ddebe..0c555089e05f 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h @@ -240,7 +240,7 @@ struct iwl_mfu_assert_dump_notif { __le16 index_num; __le16 parts_num; __le32 data_size; - __le32 data[0]; + __le32 data[]; } __packed; /* MFU_DUMP_ASSERT_API_S_VER_1 */ /** @@ -276,7 +276,7 @@ struct iwl_mvm_marker { u8 marker_id; __le16 reserved; __le64 timestamp; - __le32 metadata[0]; + __le32 metadata[]; } __packed; /* MARKER_API_S_VER_1 */ /** |