Kevin Wolf 053965c7ff block/raw-posix: Abort on pread beyond end of non-growable file ...

This shouldn't happen under any normal circumstances. However, it looks like
it's possible to achieve this with corrupted images. Without this patch
raw_pread is hanging in an endless loop in such cases.

The patch is not affecting growable files, for which such reads happen in
normal use cases. raw_pread_aligned already handles these cases and won't
return zero in the first place.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

2010-01-26 16:41:07 -06:00

..

bochs.c

Read-only device changed to opens it's file for read-only.

2010-01-26 15:42:01 -06:00

cloop.c

…

cow.c

block/cow.c: fix warnings with _FORTIFY_SOURCE

2010-01-26 14:59:20 -06:00

curl.c

…

dmg.c

dmg: fix ->open failure

2010-01-11 13:41:00 -06:00

nbd.c

block: kill BDRV_O_CREAT

2010-01-26 15:42:02 -06:00

parallels.c

Read-only device changed to opens it's file for read-only.

2010-01-26 15:42:01 -06:00

qcow2-cluster.c

qcow2: Don't ignore qcow2_alloc_clusters return value

2010-01-26 14:59:19 -06:00

qcow2-refcount.c

qcow2: Don't ignore qcow2_alloc_clusters return value

2010-01-26 14:59:19 -06:00

qcow2-snapshot.c

qcow2: Don't ignore qcow2_alloc_clusters return value

2010-01-26 14:59:19 -06:00

qcow2.c

qcow2: rename two QCowAIOCB members

2010-01-26 15:45:00 -06:00

qcow2.h

qcow2: Return 0/-errno in qcow2_alloc_cluster_offset

2010-01-26 14:59:19 -06:00

qcow.c

block/qcow.c: fix warnings with _FORTIFY_SOURCE

2010-01-26 14:59:20 -06:00

raw-posix-aio.h

…

raw-posix.c

block/raw-posix: Abort on pread beyond end of non-growable file

2010-01-26 16:41:07 -06:00

raw-win32.c

block: kill BDRV_O_CREAT

2010-01-26 15:42:02 -06:00

vdi.c

…

vmdk.c

block/vmdk.o: fix warnings with _FORTIFY_SOURCE

2010-01-26 14:59:20 -06:00

vpc.c

…

vvfat.c

Ask for read-write permissions when opening files

2010-01-26 15:42:01 -06:00