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authorGustavo A. R. Silva <gustavoars@kernel.org>2020-05-28 17:35:11 +0300
committerGustavo A. R. Silva <gustavoars@kernel.org>2020-06-16 07:08:31 +0300
commit67a862a94d5d55fbfde6942c81f9e51f943f452c (patch)
treea528e6302721919c922ebad36785b609706d6ce0 /include/linux/kprobes.h
parentad8cb1654d2f123bbff317a8168028e2b451ed11 (diff)
downloadlinux-67a862a94d5d55fbfde6942c81f9e51f943f452c.tar.xz
kprobes: Replace zero-length array with flexible-array
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://github.com/KSPP/linux/issues/21 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'include/linux/kprobes.h')
-rw-r--r--include/linux/kprobes.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 594265bfd390..e210af75ee38 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -161,7 +161,7 @@ struct kretprobe_instance {
kprobe_opcode_t *ret_addr;
struct task_struct *task;
void *fp;
- char data[0];
+ char data[];
};
struct kretprobe_blackpoint {