Fix incorrect data end calculation in parallels_open().
Split image leak handling to separate check and fix helpers.
Add checking and repairing duplicate offsets in BAT
Replace fprintf() by qemu_log().
Image repairing in parallels_open().
v2:
2: Moved outsude parallels_check_leak() 2 helpers:
parallels_get_leak_size() and parallels_fix_leak().
3: Used highest_offset() helper in parallels_check_leak(). Fixed a typo.
Added comments. Replaced g_malloc() call by qemu_memalign(). Replaced
bdrv_pread() call by bdrv_co_pread(). Got rid of keeping bytes and
sectors in the same variable. Added setting the bitmap of the used
clusters for a new allocated cluster if it isn't out of the bitmap.
Moved the leak fix to the end of all the checks. Removed a dependence
on image format for the duplicate check.
4 (old): Merged this patch to the previous.
4 (former 5): Fixed formatting.
5 (former 6): Fixed comments. Added O_INACTIVE check in the condition.
Replaced inuse detection by header_unclean checking.
Replaced playing with corutines by bdrv_check() usage.
Alexander Ivanov (5):
parallels: Incorrect data end calculation in parallels_open()
parallels: Split image leak handling to separate check and fix helpers
parallels: Add checking and repairing duplicate offsets in BAT
parallels: Replace fprintf by qemu_log in check
parallels: Image repairing in parallels_open()
block/parallels.c | 321 +++++++++++++++++++++++++++++++++++-----------
1 file changed, 247 insertions(+), 74 deletions(-)