diff options
| author | Catalin Marinas <[email protected]> | 2015-01-16 13:56:38 +0000 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2015-01-16 13:57:33 +0000 |
| commit | 0145058c3d30b4319d747f64caa16a9cb15f0581 (patch) | |
| tree | 196c3c624f432c0e4f31153c6d6f8b7c38ed3077 /drivers/net/xen-netfront.c | |
| parent | cd25b85ba6ee1f67c6458ba9d990170728d60828 (diff) | |
arm64: partially revert "ARM: 8167/1: extend the reserved memory for initrd to be page aligned"
This patch partially reverts commit 421520ba98290a73b35b7644e877a48f18e06004
(only the arm64 part). There is no guarantee that the boot-loader places other
images like dtb in a different page than initrd start/end, especially when the
kernel is built with 64KB pages. When this happens, such pages must not be
freed. The free_reserved_area() already takes care of rounding up "start" and
rounding down "end" to avoid freeing partially used pages.
Cc: <[email protected]> # 3.17+
Reported-by: Peter Maydell <[email protected]>
Signed-off-by: Catalin Marinas <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'drivers/net/xen-netfront.c')
0 files changed, 0 insertions, 0 deletions