From cc2218b4014015bd2633454e683293851183e08c Mon Sep 17 00:00:00 2001 From: Zhao Heming Date: Fri, 21 Aug 2020 00:05:04 +0800 Subject: [PATCH] gcc: change zero-sized array to fexlible array this patch makes gcc happy with compiling option: [-Wstringop-overflow=] Signed-off-by: Zhao Heming --- device_mapper/libdm-common.c | 2 +- lib/activate/fs.c | 2 +- libdm/libdm-common.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/device_mapper/libdm-common.c b/device_mapper/libdm-common.c index b6d08f557..9b87e4e74 100644 --- a/device_mapper/libdm-common.c +++ b/device_mapper/libdm-common.c @@ -1445,7 +1445,7 @@ struct node_op_parms { char *old_name; int warn_if_udev_failed; unsigned rely_on_udev; - char names[0]; + char names[]; }; static void _store_str(char **pos, char **ptr, const char *str) diff --git a/lib/activate/fs.c b/lib/activate/fs.c index b2c99fc06..96f7df678 100644 --- a/lib/activate/fs.c +++ b/lib/activate/fs.c @@ -313,7 +313,7 @@ struct fs_op_parms { char *lv_name; char *dev; char *old_lv_name; - char names[0]; + char names[]; }; static void _store_str(char **pos, char **ptr, const char *str) diff --git a/libdm/libdm-common.c b/libdm/libdm-common.c index 466c74bb9..a28829765 100644 --- a/libdm/libdm-common.c +++ b/libdm/libdm-common.c @@ -1443,7 +1443,7 @@ struct node_op_parms { char *old_name; int warn_if_udev_failed; unsigned rely_on_udev; - char names[0]; + char names[]; }; static void _store_str(char **pos, char **ptr, const char *str)