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virt: move from strlcpy with unused retval to strscpy
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Thu, 18 Aug 2022 21:01:20 +0000 (23:01 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 1 Sep 2022 14:29:46 +0000 (16:29 +0200)
Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.

Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220818210120.7565-1-wsa+renesas@sang-engineering.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/virt/vboxguest/vboxguest_core.c patch | blob | history

diff --git a/drivers/virt/vboxguest/vboxguest_core.c b/drivers/virt/vboxguest/vboxguest_core.c
index 0b43efd..dfd69bd 100644 (file)
--- a/drivers/virt/vboxguest/vboxguest_core.c
+++ b/drivers/virt/vboxguest/vboxguest_core.c
@@ -198,7 +198,7 @@ static int vbg_report_guest_info(struct vbg_dev *gdev)
        req2->additions_revision = VBG_SVN_REV;
        req2->additions_features =
                VMMDEV_GUEST_INFO2_ADDITIONS_FEATURES_REQUESTOR_INFO;
-       strlcpy(req2->name, VBG_VERSION_STRING,
+       strscpy(req2->name, VBG_VERSION_STRING,
                sizeof(req2->name));
 
        /*
Domain: System / Kernel;