diff options
Diffstat (limited to 'fs/smb/client/file.c')
| -rw-r--r-- | fs/smb/client/file.c | 34 |
1 files changed, 29 insertions, 5 deletions
diff --git a/fs/smb/client/file.c b/fs/smb/client/file.c index 186e061068be..a5ed742afa00 100644 --- a/fs/smb/client/file.c +++ b/fs/smb/client/file.c @@ -97,8 +97,12 @@ retry: cifs_trace_rw_credits_write_prepare); #ifdef CONFIG_CIFS_SMB_DIRECT - if (server->smbd_conn) - stream->sreq_max_segs = server->smbd_conn->max_frmr_depth; + if (server->smbd_conn) { + const struct smbdirect_socket_parameters *sp = + smbd_get_parameters(server->smbd_conn); + + stream->sreq_max_segs = sp->max_frmr_depth; + } #endif } @@ -187,8 +191,12 @@ static int cifs_prepare_read(struct netfs_io_subrequest *subreq) cifs_trace_rw_credits_read_submit); #ifdef CONFIG_CIFS_SMB_DIRECT - if (server->smbd_conn) - rreq->io_streams[0].sreq_max_segs = server->smbd_conn->max_frmr_depth; + if (server->smbd_conn) { + const struct smbdirect_socket_parameters *sp = + smbd_get_parameters(server->smbd_conn); + + rreq->io_streams[0].sreq_max_segs = sp->max_frmr_depth; + } #endif return 0; } @@ -998,7 +1006,10 @@ int cifs_open(struct inode *inode, struct file *file) /* Get the cached handle as SMB2 close is deferred */ if (OPEN_FMODE(file->f_flags) & FMODE_WRITE) { - rc = cifs_get_writable_path(tcon, full_path, FIND_WR_FSUID_ONLY, &cfile); + rc = cifs_get_writable_path(tcon, full_path, + FIND_WR_FSUID_ONLY | + FIND_WR_NO_PENDING_DELETE, + &cfile); } else { rc = cifs_get_readable_path(tcon, full_path, &cfile); } @@ -2530,6 +2541,9 @@ refind_writable: continue; if (with_delete && !(open_file->fid.access & DELETE)) continue; + if ((flags & FIND_WR_NO_PENDING_DELETE) && + open_file->status_file_deleted) + continue; if (OPEN_FMODE(open_file->f_flags) & FMODE_WRITE) { if (!open_file->invalidHandle) { /* found a good writable file */ @@ -2647,6 +2661,16 @@ cifs_get_readable_path(struct cifs_tcon *tcon, const char *name, spin_unlock(&tcon->open_file_lock); free_dentry_path(page); *ret_file = find_readable_file(cinode, 0); + if (*ret_file) { + spin_lock(&cinode->open_file_lock); + if ((*ret_file)->status_file_deleted) { + spin_unlock(&cinode->open_file_lock); + cifsFileInfo_put(*ret_file); + *ret_file = NULL; + } else { + spin_unlock(&cinode->open_file_lock); + } + } return *ret_file ? 0 : -ENOENT; } |