[PATCH v3 0/2] mm, ksm: fix flag-dropping behavior
From: Jakub Acs
Date: Wed Oct 01 2025 - 05:05:16 EST
Hi,
This series fixes a bug in ksm_madvise described in [1/2].
As asked by David in the reply to v2, I separated the change into two
commits:
- first contains minimal fix for the bug to make it
individually-backportable
- second makes the VM_* flag definitions consistent
v1: https://lore.kernel.org/all/20250930063921.62354-1-acsjakub@xxxxxxxxx/
v2: https://lore.kernel.org/all/20250930130023.60106-1-acsjakub@xxxxxxxxx/
Jakub Acs (2):
mm/ksm: fix flag-dropping behavior in ksm_madvise
mm: redefine VM_* flag constants with BIT()
include/linux/mm.h | 68 +++++++++++++++++++++++-----------------------
1 file changed, 34 insertions(+), 34 deletions(-)
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