Drivers: hv: hv_balloon: two additional corner cases in balloon_up()
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- v1 Latest2 patches 0 repliesNew
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | Drivers: hv: hv_balloon: correctly handle val.freeram<num_pages casedrivers/ | +1 | 0 replies | |
| 2/2 | Drivers: hv: hv_balloon: correctly handle num_pages>INT_MAX casedrivers/ | +7 | 0 replies |
Reviews trailers per patch
All 2 patches have a Reviewed-by or Acked-by.
| Patch | Laszlo Ersek |
|---|---|
| 1/2 | R-b |
| 2/2 | R-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/2] Drivers: hv: hv_balloon: two additional corner cases in balloon_up()
PATCH 1/2 addresses a real issue introduced by the 'Drivers: hv: hv_balloon:
refuse to balloon below the floor' fix,
PATCH 2/2 addresses a currently impossible issue (as Hyper-V host never asks to balloon more than INT_MAX pages) and is rather a cleanup. The patch is supposed to be applied on top of previously sent 'Drivers: hv: hv_balloon:
survive ballooning request with num_pages=0'.
Both issues were found by Laszlo Ersek during code review.
Vitaly Kuznetsov (2):
Drivers: hv: hv_balloon: correctly handle val.freeram<num_pages case
Drivers: hv: hv_balloon: correctly handle num_pages>INT_MAX case
drivers/hv/hv_balloon.c | 15 ++++++++------- 1 files changed, 8 insertions(+), 7 deletions(-)
Signature · 1 line
1.7.4.1