diff options
| author | Long Li <longli@microsoft.com> | 2025-05-05 17:56:33 -0700 |
|---|---|---|
| committer | Wei Liu <wei.liu@kernel.org> | 2025-05-23 16:30:56 +0000 |
| commit | 09eea7ad0b8e973dcf5ed49902838e5d68177f8e (patch) | |
| tree | c6eb4c066aa10e68625dc9d20c1fb39603afd8e5 /scripts/lib/kdoc/kdoc_parser.py | |
| parent | 43cb39ad260a168abf6da3a48f394afff92d436b (diff) | |
Drivers: hv: Allocate interrupt and monitor pages aligned to system page boundary
There are use cases that interrupt and monitor pages are mapped to
user-mode through UIO, so they need to be system page aligned. Some
Hyper-V allocation APIs introduced earlier broke those requirements.
Fix this by using page allocation functions directly for interrupt
and monitor pages.
Cc: stable@vger.kernel.org
Fixes: ca48739e59df ("Drivers: hv: vmbus: Move Hyper-V page allocator to arch neutral code")
Signed-off-by: Long Li <longli@microsoft.com>
Reviewed-by: Michael Kelley <mhklinux@outlook.com>
Link: https://lore.kernel.org/r/1746492997-4599-2-git-send-email-longli@linuxonhyperv.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Message-ID: <1746492997-4599-2-git-send-email-longli@linuxonhyperv.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_parser.py')
0 files changed, 0 insertions, 0 deletions