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| author | Shuhao Fu <sfual@cse.ust.hk> | 2025-11-04 23:13:15 +0800 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2025-11-04 16:03:56 -0600 |
| commit | b540de9e3b4fab3b9e10f30714a6f5c1b2a50ec3 (patch) | |
| tree | 59a6bd2a1c6b1b5d1d47bef5c55f0dfb993a2334 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | 734e99623c5b65bf2c03e35978a0b980ebc3c2f8 (diff) | |
smb: client: fix refcount leak in smb2_set_path_attr
Fix refcount leak in `smb2_set_path_attr` when path conversion fails.
Function `cifs_get_writable_path` returns `cfile` with its reference
counter `cfile->count` increased on success. Function `smb2_compound_op`
would decrease the reference counter for `cfile`, as stated in its
comment. By calling `smb2_rename_path`, the reference counter of `cfile`
would leak if `cifs_convert_path_to_utf16` fails in `smb2_set_path_attr`.
Fixes: 8de9e86c67ba ("cifs: create a helper to find a writeable handle by path name")
Acked-by: Henrique Carvalho <henrique.carvalho@suse.com>
Signed-off-by: Shuhao Fu <sfual@cse.ust.hk>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
0 files changed, 0 insertions, 0 deletions