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| author | Namjae Jeon <linkinjeon@kernel.org> | 2026-08-15 22:17:35 +0900 |
|---|---|---|
| committer | Namjae Jeon <linkinjeon@kernel.org> | 2026-08-17 22:38:23 +0900 |
| commit | 68f3508e4c36be026f7526e753a9e1bc3ff6bfbb (patch) | |
| tree | 836a919c62f9c567fcd9640f05c365eeab3163dd /scripts | |
| parent | 39f2032096715daae5f6fd0f587ca7a474b019df (diff) | |
| download | linux-68f3508e4c36be026f7526e753a9e1bc3ff6bfbb.tar.gz linux-68f3508e4c36be026f7526e753a9e1bc3ff6bfbb.zip | |
ksmbd: accept unspecified volatile ID on durable reconnect
BVT_DurableHandleV1_Reconnect_WithBatchOplock,
BVT_DurableHandleV1_Reconnect_WithLeaseV1,
BVT_DurableHandleV2_Reconnect_WithBatchOplock, and
BVT_DurableHandleV2_Reconnect_WithLeaseV1 fail to reconnect a durable
handle when the request leaves VolatileFileId unset.
A durable reconnect request may omit VolatileFileId by setting it to
zero. Treating zero as an ID makes ksmbd reject the request whenever the
saved volatile ID is nonzero.
Only compare the saved and requested volatile IDs when the request
contains a nonzero value. Explicit mismatches continue to be rejected.
This allows SMB2 durable handle V1 and V2 reconnects that identify the
handle through the persistent ID and reconnect context.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions