| commit | e6a80232f4087e8c7ec253f573319f69165b859d | |
| author | Miroslav Rezanina <mrezanin@redhat.com> | |
| Thu, 14 Jan 2021 07:07:36 +0000 (14 08:07 +0100) | ||
| committer | Cornelia Huck <cohuck@redhat.com> | |
| Thu, 21 Jan 2021 10:19:45 +0000 (21 11:19 +0100) | ||
| tree | 65c536405eaa17a2b8f85895e180426d2a573cbf | treesnapshot (tar.gz zip) |
| parent | b2f96f9e4f5fbc8f2770a436191cb328da4d5350 | commitdiff |
s390x: Use strpadcpy for copying vm name
Using strncpy with length equal to the size of target array, GCC 11
reports following warning:
warning: '__builtin_strncpy' specified bound 256 equals destination size [-Wstringop-truncation]
We can prevent this warning by using strpadcpy that copies string
up to specified length, zeroes target array after copied string
and does not raise warning when length is equal to target array
size (and ending '\0' is discarded).
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <6f86915755219cf6a671788075da4809b57f7d7b.1610607906.git.mrezanin@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Using strncpy with length equal to the size of target array, GCC 11
reports following warning:
warning: '__builtin_strncpy' specified bound 256 equals destination size [-Wstringop-truncation]
We can prevent this warning by using strpadcpy that copies string
up to specified length, zeroes target array after copied string
and does not raise warning when length is equal to target array
size (and ending '\0' is discarded).
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <6f86915755219cf6a671788075da4809b57f7d7b.1610607906.git.mrezanin@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
| target/s390x/kvm.c | diffblobblamehistory | |
| target/s390x/misc_helper.c | diffblobblamehistory |