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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-08-31 08:25:42 -0500 |
|---|---|---|
| committer | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-10-29 17:22:59 -0500 |
| commit | 4739eeafb9f0c45795407b3eb477dfcb2119f75b (patch) | |
| tree | fe117ffec2d2d9a395491236214cb707fee19efd /security | |
| parent | bfe124d197f61af632b9f3f4c2c0579bd7848448 (diff) | |
| download | lwn-4739eeafb9f0c45795407b3eb477dfcb2119f75b.tar.gz lwn-4739eeafb9f0c45795407b3eb477dfcb2119f75b.zip | |
ima: Replace zero-length array with flexible-array member
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/v5.9-rc1/process/deprecated.html#zero-length-and-one-element-arrays
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'security')
| -rw-r--r-- | security/integrity/ima/ima.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h index 38043074ce5e..6ebefec616e4 100644 --- a/security/integrity/ima/ima.h +++ b/security/integrity/ima/ima.h @@ -101,7 +101,7 @@ struct ima_template_entry { struct tpm_digest *digests; struct ima_template_desc *template_desc; /* template descriptor */ u32 template_data_len; - struct ima_field_data template_data[0]; /* template related data */ + struct ima_field_data template_data[]; /* template related data */ }; struct ima_queue_entry { |