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| author |   Marios Makassikis <mmakassikis@freebox.fr> | 2021-05-18 10:29:25 +0900 |
|---|---|---|
| committer |   Namjae Jeon <namjae.jeon@samsung.com> | 2021-05-18 10:31:03 +0900 |
| commit | 8602c3e2ceef5f50f5718e8442a8ea17530101b4 (patch) | |
| tree | 5a44fcb506fa1d4279a976b4f0f4e338284d28e8 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | cifsd: fix xfstests generic/504 test failure (diff) | |
| download | linux-dev-8602c3e2ceef5f50f5718e8442a8ea17530101b4.tar.xz linux-dev-8602c3e2ceef5f50f5718e8442a8ea17530101b4.zip | |
cifsd: Do not use 0 or 0xFFFFFFFF for TreeID
Returning TreeID=0 is valid behaviour according to [MS-SMB2] 2.2.1.2:
TreeId (4 bytes): Uniquely identifies the tree connect for the command.
This MUST be 0 for the SMB2 TREE_CONNECT Request. The TreeId can be
any unsigned 32-bit integer that is received from a previous
SMB2 TREE_CONNECT Response. TreeId SHOULD be set to 0 for the
following commands:
[...]
However, some client implementations reject it as invalid. Windows10
assigns ids starting from 1, and samba4 returns a random uint32_t
which suggests there may be other clients that consider it is
invalid behaviour.
Signed-off-by: Marios Makassikis <mmakassikis@freebox.fr>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions