diff options
Diffstat (limited to 'fs/cifs/cifs_debug.c')
| -rw-r--r-- | fs/cifs/cifs_debug.c | 58 |
1 files changed, 28 insertions, 30 deletions
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c index 9d69ea433330..116146022aa1 100644 --- a/fs/cifs/cifs_debug.c +++ b/fs/cifs/cifs_debug.c @@ -42,7 +42,7 @@ cifs_dump_mem(char *label, void *data, int length) data, length, true); } -void cifs_dump_detail(void *buf) +void cifs_dump_detail(void *buf, struct TCP_Server_Info *server) { #ifdef CONFIG_CIFS_DEBUG2 struct smb_hdr *smb = (struct smb_hdr *)buf; @@ -50,7 +50,8 @@ void cifs_dump_detail(void *buf) cifs_dbg(VFS, "Cmd: %d Err: 0x%x Flags: 0x%x Flgs2: 0x%x Mid: %d Pid: %d\n", smb->Command, smb->Status.CifsError, smb->Flags, smb->Flags2, smb->Mid, smb->Pid); - cifs_dbg(VFS, "smb buf %p len %u\n", smb, smbCalcSize(smb)); + cifs_dbg(VFS, "smb buf %p len %u\n", smb, + server->ops->calc_smb_size(smb, server)); #endif /* CONFIG_CIFS_DEBUG2 */ } @@ -83,7 +84,7 @@ void cifs_dump_mids(struct TCP_Server_Info *server) cifs_dbg(VFS, "IsMult: %d IsEnd: %d\n", mid_entry->multiRsp, mid_entry->multiEnd); if (mid_entry->resp_buf) { - cifs_dump_detail(mid_entry->resp_buf); + cifs_dump_detail(mid_entry->resp_buf, server); cifs_dump_mem("existing buf: ", mid_entry->resp_buf, 62); } @@ -113,6 +114,8 @@ static void cifs_debug_tcon(struct seq_file *m, struct cifs_tcon *tcon) seq_printf(m, " type: %d ", dev_type); if (tcon->seal) seq_printf(m, " Encrypted"); + if (tcon->nocase) + seq_printf(m, " nocase"); if (tcon->unix_ext) seq_printf(m, " POSIX Extensions"); if (tcon->ses->server->ops->dump_share_caps) @@ -237,6 +240,10 @@ skip_rdma: server->credits, server->dialect); if (server->sign) seq_printf(m, " signed"); +#ifdef CONFIG_CIFS_SMB311 + if (server->posix_ext_supported) + seq_printf(m, " posix"); +#endif /* 3.1.1 */ i++; list_for_each(tmp2, &server->smb_ses_list) { ses = list_entry(tmp2, struct cifs_ses, @@ -314,18 +321,6 @@ skip_rdma: return 0; } -static int cifs_debug_data_proc_open(struct inode *inode, struct file *file) -{ - return single_open(file, cifs_debug_data_proc_show, NULL); -} - -static const struct file_operations cifs_debug_data_proc_fops = { - .open = cifs_debug_data_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - #ifdef CONFIG_CIFS_STATS static ssize_t cifs_stats_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) @@ -497,35 +492,36 @@ cifs_proc_init(void) if (proc_fs_cifs == NULL) return; - proc_create("DebugData", 0, proc_fs_cifs, &cifs_debug_data_proc_fops); + proc_create_single("DebugData", 0, proc_fs_cifs, + cifs_debug_data_proc_show); #ifdef CONFIG_CIFS_STATS - proc_create("Stats", 0, proc_fs_cifs, &cifs_stats_proc_fops); + proc_create("Stats", 0644, proc_fs_cifs, &cifs_stats_proc_fops); #endif /* STATS */ - proc_create("cifsFYI", 0, proc_fs_cifs, &cifsFYI_proc_fops); - proc_create("traceSMB", 0, proc_fs_cifs, &traceSMB_proc_fops); - proc_create("LinuxExtensionsEnabled", 0, proc_fs_cifs, + proc_create("cifsFYI", 0644, proc_fs_cifs, &cifsFYI_proc_fops); + proc_create("traceSMB", 0644, proc_fs_cifs, &traceSMB_proc_fops); + proc_create("LinuxExtensionsEnabled", 0644, proc_fs_cifs, &cifs_linux_ext_proc_fops); - proc_create("SecurityFlags", 0, proc_fs_cifs, + proc_create("SecurityFlags", 0644, proc_fs_cifs, &cifs_security_flags_proc_fops); - proc_create("LookupCacheEnabled", 0, proc_fs_cifs, + proc_create("LookupCacheEnabled", 0644, proc_fs_cifs, &cifs_lookup_cache_proc_fops); #ifdef CONFIG_CIFS_SMB_DIRECT - proc_create("rdma_readwrite_threshold", 0, proc_fs_cifs, + proc_create("rdma_readwrite_threshold", 0644, proc_fs_cifs, &cifs_rdma_readwrite_threshold_proc_fops); - proc_create("smbd_max_frmr_depth", 0, proc_fs_cifs, + proc_create("smbd_max_frmr_depth", 0644, proc_fs_cifs, &cifs_smbd_max_frmr_depth_proc_fops); - proc_create("smbd_keep_alive_interval", 0, proc_fs_cifs, + proc_create("smbd_keep_alive_interval", 0644, proc_fs_cifs, &cifs_smbd_keep_alive_interval_proc_fops); - proc_create("smbd_max_receive_size", 0, proc_fs_cifs, + proc_create("smbd_max_receive_size", 0644, proc_fs_cifs, &cifs_smbd_max_receive_size_proc_fops); - proc_create("smbd_max_fragmented_recv_size", 0, proc_fs_cifs, + proc_create("smbd_max_fragmented_recv_size", 0644, proc_fs_cifs, &cifs_smbd_max_fragmented_recv_size_proc_fops); - proc_create("smbd_max_send_size", 0, proc_fs_cifs, + proc_create("smbd_max_send_size", 0644, proc_fs_cifs, &cifs_smbd_max_send_size_proc_fops); - proc_create("smbd_send_credit_target", 0, proc_fs_cifs, + proc_create("smbd_send_credit_target", 0644, proc_fs_cifs, &cifs_smbd_send_credit_target_proc_fops); - proc_create("smbd_receive_credit_max", 0, proc_fs_cifs, + proc_create("smbd_receive_credit_max", 0644, proc_fs_cifs, &cifs_smbd_receive_credit_max_proc_fops); #endif } @@ -583,6 +579,8 @@ static ssize_t cifsFYI_proc_write(struct file *file, const char __user *buffer, cifsFYI = bv; else if ((c[0] > '1') && (c[0] <= '9')) cifsFYI = (int) (c[0] - '0'); /* see cifs_debug.h for meanings */ + else + return -EINVAL; return count; } |