[Xen-changelog] [qemu-xen-unstable] block-vvfat.c: fix warnings with _FORTIFY_SOURCE

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

commit e995698610ef5f2d812db6b81d0a71b077bc9695
Author: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Date:   Wed Nov 3 12:46:45 2010 +0000

    block-vvfat.c: fix warnings with _FORTIFY_SOURCE
    
    In function 'snprintf',
        inlined from 'init_directories' at block-vvfat.c:868:10,
        inlined from 'vvfat_open' at block-vvfat.c:1065:24:
    /usr/include/bits/stdio2.h:65:3: warning: call to __builtin___snprintf_chk 
will always overflow destination buffer
    
    Signed-off-by: Kirill A. Shutemov <kirill@xxxxxxxxxxxxx>
    Signed-off-by: Juan Quintela <quintela@xxxxxxxxxx>
    Signed-off-by: Anthony Liguori <aliguori@xxxxxxxxxx>
    Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
---
 block-vvfat.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/block-vvfat.c b/block-vvfat.c
index c73add7..9eb676b 100644
--- a/block-vvfat.c
+++ b/block-vvfat.c
@@ -865,7 +865,8 @@ static int init_directories(BDRVVVFATState* s,
     {
        direntry_t* entry=array_get_next(&(s->directory));
        entry->attributes=0x28; /* archive | volume label */
-       snprintf((char*)entry->name,11,"QEMU VVFAT");
+       memcpy(entry->name,"QEMU VVF",8);
+       memcpy(entry->extension,"AT",3);
     }
 
     /* Now build FAT, and write back information into directory */
--
generated by git-patchbot for /home/xen/git/qemu-xen-unstable.git

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