mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-11-10 20:48:12 +00:00
x86/mm/iommu/sva: Fix error code for LAM enabling failure due to SVA
Normally, LAM and SVA are mutually exclusive. LAM enabling will fail if
SVA is already in use.
Correct error code for the failure. EINTR is nonsensical there.
Fixes: 23e5d9ec2b ("x86/mm/iommu/sva: Make LAM and SVA mutually exclusive")
Reported-by: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
Link: https://lore.kernel.org/all/CACT4Y+YfqSMsZArhh25TESmG-U4jO5Hjphz87wKSnTiaw2Wrfw@mail.gmail.com
Link: https://lore.kernel.org/all/20230403111020.3136-2-kirill.shutemov%40linux.intel.com
This commit is contained in:
parent
dfd7a1569e
commit
fca1fdd2b0
1 changed files with 1 additions and 1 deletions
Loading…
Add table
Add a link
Reference in a new issue