| commit | 6653d1318d623681fc7e849e9ae5069ad144864a | |
| author | Andrey Shinkevich <andrey.shinkevich@virtuozzo.com> | |
| Wed, 29 May 2019 18:20:27 +0000 (29 21:20 +0300) | ||
| committer | Max Reitz <mreitz@redhat.com> | |
| Fri, 14 Jun 2019 12:16:57 +0000 (14 14:16 +0200) | ||
| tree | 9cc14b6fb6f5c51c85558ab4012951501ec9d3bd | treesnapshot (tar.gz zip) |
| parent | d9efe9384ecb68dcb971b439099e9bead653f96b | commitdiff |
hw/block/fdc: floppy command FIFO memory initialization
The uninitialized memory allocated for the command FIFO of the
floppy controller during the VM hardware initialization incurs
many unwanted reports by Valgrind when VM state is being saved.
That verbosity hardens a search for the real memory issues when
the iotests run. Particularly, the patch eliminates 20 unnecessary
reports of the Valgrind tool in the iotest #169.
Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Message-id: 1559154027-282547-1-git-send-email-andrey.shinkevich@virtuozzo.com
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
The uninitialized memory allocated for the command FIFO of the
floppy controller during the VM hardware initialization incurs
many unwanted reports by Valgrind when VM state is being saved.
That verbosity hardens a search for the real memory issues when
the iotests run. Particularly, the patch eliminates 20 unnecessary
reports of the Valgrind tool in the iotest #169.
Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Message-id: 1559154027-282547-1-git-send-email-andrey.shinkevich@virtuozzo.com
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
| hw/block/fdc.c | diffblobblamehistory |