diff options
| author | Bharath SM <bharathsm@microsoft.com> | 2025-10-30 00:34:29 +0530 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2025-11-30 21:11:45 -0600 |
| commit | 9cfcd8601e56fd5e1fdb3adae57322fa5d7d3689 (patch) | |
| tree | b57aea17d952792fa08b5a2889416c1b2ff1bad4 /fs/smb | |
| parent | 1fab1fa091f5aa97265648b53ea031deedd26235 (diff) | |
smb: client: show smb lease key in open_files output
Add the SMB lease key in /proc/fs/cifs/open_files for
debugging purposes.
Signed-off-by: Bharath SM <bharathsm@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/smb')
| -rw-r--r-- | fs/smb/client/cifs_debug.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/fs/smb/client/cifs_debug.c b/fs/smb/client/cifs_debug.c index 1fb71d2d31b5..1383caa5a034 100644 --- a/fs/smb/client/cifs_debug.c +++ b/fs/smb/client/cifs_debug.c @@ -249,9 +249,9 @@ static int cifs_debug_files_proc_show(struct seq_file *m, void *v) seq_puts(m, "# Format:\n"); seq_puts(m, "# <tree id> <ses id> <persistent fid> <flags> <count> <pid> <uid>"); #ifdef CONFIG_CIFS_DEBUG2 - seq_puts(m, " <filename> <lease> <mid>\n"); + seq_puts(m, " <filename> <lease> <lease-key> <mid>\n"); #else - seq_puts(m, " <filename> <lease>\n"); + seq_puts(m, " <filename> <lease> <lease-key>\n"); #endif /* CIFS_DEBUG2 */ spin_lock(&cifs_tcp_ses_lock); list_for_each_entry(server, &cifs_tcp_ses_list, tcp_ses_list) { @@ -274,6 +274,7 @@ static int cifs_debug_files_proc_show(struct seq_file *m, void *v) /* Append lease/oplock caching state as RHW letters */ inode = d_inode(cfile->dentry); + cinode = NULL; n = 0; if (inode) { cinode = CIFS_I(inode); @@ -291,6 +292,12 @@ static int cifs_debug_files_proc_show(struct seq_file *m, void *v) else seq_puts(m, "NONE"); + seq_puts(m, " "); + if (cinode && cinode->lease_granted) + seq_printf(m, "%pUl", cinode->lease_key); + else + seq_puts(m, "-"); + #ifdef CONFIG_CIFS_DEBUG2 seq_printf(m, " %llu", cfile->fid.mid); #endif /* CONFIG_CIFS_DEBUG2 */ |