diff options
| author | Aaron Lu <[email protected]> | 2022-08-19 10:30:01 +0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2022-08-19 08:17:43 -0700 |
| commit | 88e0a74902f894fbbc55ad3ad2cb23b4bfba555c (patch) | |
| tree | 81c7a355de9d07c80fefad2e1392120fcbc65e45 /net/lapb/lapb_out.c | |
| parent | 4c2d0b039c5cc0112206a5b22431b577cb1c57ad (diff) | |
x86/mm: Use proper mask when setting PUD mapping
Commit c164fbb40c43f("x86/mm: thread pgprot_t through
init_memory_mapping()") mistakenly used __pgprot() which doesn't respect
__default_kernel_pte_mask when setting PUD mapping.
Fix it by only setting the one bit we actually need (PSE) and leaving
the other bits (that have been properly masked) alone.
Fixes: c164fbb40c43 ("x86/mm: thread pgprot_t through init_memory_mapping()")
Signed-off-by: Aaron Lu <[email protected]>
Cc: [email protected]
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'net/lapb/lapb_out.c')
0 files changed, 0 insertions, 0 deletions