diff options
| author | Namjae Jeon <linkinjeon@kernel.org> | 2023-10-04 18:30:14 +0900 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2023-10-04 20:21:48 -0500 |
| commit | 7ca9da7d873ee8024e9548d3366101c2b6843eab (patch) | |
| tree | ba0c28bb371ba3c7bf09de259470433e2d911d36 /drivers/gpu/drm/amd/amdgpu/atom.c | |
| parent | c69813471a1ec081a0b9bf0c6bd7e8afd818afce (diff) | |
ksmbd: fix race condition from parallel smb2 logoff requests
If parallel smb2 logoff requests come in before closing door, running
request count becomes more than 1 even though connection status is set to
KSMBD_SESS_NEED_RECONNECT. It can't get condition true, and sleep forever.
This patch fix race condition problem by returning error if connection
status was already set to KSMBD_SESS_NEED_RECONNECT.
Reported-by: luosili <rootlab@huawei.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/atom.c')
0 files changed, 0 insertions, 0 deletions