diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2025-04-18 09:00:37 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2025-04-24 13:39:34 -0400 |
| commit | 45eb29140e68ffe8e93a5471006858a018480a45 (patch) | |
| tree | 5bf352a82619d2517a9f6eed17917b036e01da11 /fs/smb/client/inode.c | |
| parent | fd02aa45bda6d2f2fedcab70e828867332ef7e1c (diff) | |
| parent | 2d7124941a273c7233849a7a2bbfbeb7e28f1caa (diff) | |
Merge branch 'kvm-fixes-6.15-rc4' into HEAD
* Single fix for broken usage of 'multi-MIDR' infrastructure in PI
code, adding an open-coded erratum check for Cavium ThunderX
* Bugfixes from a planned posted interrupt rework
* Do not use kvm_rip_read() unconditionally to cater for guests
with inaccessible register state.
Diffstat (limited to 'fs/smb/client/inode.c')
| -rw-r--r-- | fs/smb/client/inode.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c index a00a9d91d0da..75be4b46bc6f 100644 --- a/fs/smb/client/inode.c +++ b/fs/smb/client/inode.c @@ -1203,18 +1203,17 @@ static int reparse_info_to_fattr(struct cifs_open_info_data *data, goto out; } break; - case IO_REPARSE_TAG_MOUNT_POINT: - cifs_create_junction_fattr(fattr, sb); - rc = 0; - goto out; default: /* Check for cached reparse point data */ if (data->symlink_target || data->reparse.buf) { rc = 0; - } else if (iov && server->ops->parse_reparse_point) { - rc = server->ops->parse_reparse_point(cifs_sb, - full_path, - iov, data); + } else if (iov && server->ops->get_reparse_point_buffer) { + struct reparse_data_buffer *reparse_buf; + u32 reparse_len; + + reparse_buf = server->ops->get_reparse_point_buffer(iov, &reparse_len); + rc = parse_reparse_point(reparse_buf, reparse_len, + cifs_sb, full_path, data); /* * If the reparse point was not handled but it is the * name surrogate which points to directory, then treat @@ -1228,6 +1227,16 @@ static int reparse_info_to_fattr(struct cifs_open_info_data *data, cifs_create_junction_fattr(fattr, sb); goto out; } + /* + * If the reparse point is unsupported by the Linux SMB + * client then let it process by the SMB server. So mask + * the -EOPNOTSUPP error code. This will allow Linux SMB + * client to send SMB OPEN request to server. If server + * does not support this reparse point too then server + * will return error during open the path. + */ + if (rc == -EOPNOTSUPP) + rc = 0; } if (data->reparse.tag == IO_REPARSE_TAG_SYMLINK && !rc) { |