diff mbox series

[for-4.13,v2,1/3] efi/boot: add missing pointer dereference in set_color

Message ID 1570653603-9889-2-git-send-email-igor.druzhinin@citrix.com (mailing list archive)
State New, archived
Headers show
Series EFI GOP fixes | expand

Commit Message

Igor Druzhinin Oct. 9, 2019, 8:40 p.m. UTC 
Signed-off-by: Igor Druzhinin <igor.druzhinin@citrix.com>
---
 xen/common/efi/boot.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Jan Beulich Oct. 10, 2019, 7:07 a.m. UTC | #1 
On 09.10.2019 22:40, Igor Druzhinin wrote:
> Signed-off-by: Igor Druzhinin <igor.druzhinin@citrix.com>

Reviewed-by: Jan Beulich <jbeulich@suse.com>
diff mbox series

Patch

diff --git a/xen/common/efi/boot.c b/xen/common/efi/boot.c
index 9a89414..6cef429 100644
--- a/xen/common/efi/boot.c
+++ b/xen/common/efi/boot.c
@@ -1116,7 +1116,7 @@  static int __init __maybe_unused set_color(u32 mask, int bpp, u8 *pos, u8 *sz)
        return -EINVAL;
    for ( *pos = 0; !(mask & 1); ++*pos )
        mask >>= 1;
-   for ( *sz = 0; mask & 1; ++sz)
+   for ( *sz = 0; mask & 1; ++*sz)
        mask >>= 1;
    if ( mask )
        return -EINVAL;