Commit f78b83dc authored by Bharath SM's avatar Bharath SM Committed by Steve French
Browse files

smb: client: show smb lease key in open_dirs output 



Show cached directory smb lease key in /proc/fs/cifs/open_dirs
for debugging purposes.

Signed-off-by: default avatarBharath SM <bharathsm@microsoft.com>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent 9cfcd860

fs/smb/client/cifs_debug.c

+8 −4
Original line number Diff line number Diff line
@@ -324,7 +324,7 @@ static int cifs_debug_dirs_proc_show(struct seq_file *m, void *v) 


	seq_puts(m, "# Version:1\n");

	seq_puts(m, "# Format:\n");

	seq_puts(m, "# <tree id> <sess id> <persistent fid> <path>\n");

	seq_puts(m, "# <tree id> <sess id> <persistent fid> <lease-key> <path>\n");



	spin_lock(&cifs_tcp_ses_lock);

	list_for_each(stmp, &cifs_tcp_ses_list) {
@@ -343,11 +343,15 @@ static int cifs_debug_dirs_proc_show(struct seq_file *m, void *v) 
						(unsigned long)atomic_long_read(&cfids->total_dirents_entries),

						(unsigned long long)atomic64_read(&cfids->total_dirents_bytes));

				list_for_each_entry(cfid, &cfids->entries, entry) {

					seq_printf(m, "0x%x 0x%llx 0x%llx     %s",

					seq_printf(m, "0x%x 0x%llx 0x%llx ",

						tcon->tid,

						ses->Suid,

						cfid->fid.persistent_fid,

						cfid->path);

						cfid->fid.persistent_fid);

					if (cfid->has_lease)

						seq_printf(m, "%pUl ", cfid->fid.lease_key);

					else

						seq_puts(m, "- ");

					seq_printf(m, "%s", cfid->path);

					if (cfid->file_all_info_is_valid)

						seq_printf(m, "\tvalid file info");

					if (cfid->dirents.is_valid)