kasan: Avoid sleepable page allocation from atomic context
Status from this message: [merged mm-hotfixes-stable] kasan-avoid-sleepable-page-allocation-from-atomic-context-v9.patch removed from -mm tree
Get series with b4
b4 am [email protected]Versions newest first · linked by author and title
- v9 Latest1 patch 1 replyApplied 1/1
- v81 patch 2 repliesSuperseded
- v71 patch 3 repliesSuperseded
Earlier versions · 6
| Version | Posted | Patches | Replies | Status |
|---|---|---|---|---|
| v6 | 1 patch | 3 replies | Superseded | |
| v5 | 1 patch | 2 replies | Superseded | |
| v4 | 1 patch | 1 reply | Superseded | |
| v3 | 1 patch | 5 replies | Superseded | |
| v2 | 3 patches | 6 replies | Superseded | |
| v1 | 4 patches | 9 replies | Superseded |
Patches in v9 All 1 applied
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/1 | kasan: Avoid sleepable page allocation from atomic contextmm/ | +78 | 1 reply | Applied |
Reviews trailers per patch
The patch has a Reviewed-by or Acked-by.
| Patch | Harry Yoo |
|---|---|
| 1/1 | R-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH v9 0/1] kasan: Avoid sleepable page allocation from atomic context
Hi All,
I dropped Harry Yoo's Reviewed-by from this version.
Chages since v8:
- fixed page_owner=on issue preventing bulk allocations on x86
Chages since v7:
- drop "unnecessary free pages" optimization
- fix error path page leak
Chages since v6:
- do not unnecessary free pages across iterations
Chages since v5:
- full error message included into commit description
Chages since v4:
- unused pages leak is avoided
Chages since v3:
- pfn_to_virt() changed to page_to_virt() due to compile error
Chages since v2:
- page allocation moved out of the atomic context
Chages since v1:
- Fixes: and -stable tags added to the patch description
Thanks!
Alexander Gordeev (1):
kasan: Avoid sleepable page allocation from atomic context
mm/kasan/shadow.c | 92 +++++++++++++++++++++++++++++++++++++++-------- 1 file changed, 78 insertions(+), 14 deletions(-)
Signature · 1 line
2.45.2