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Diffstat (limited to 'fs/smb/client/cifsglob.h')
-rw-r--r--fs/smb/client/cifsglob.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/smb/client/cifsglob.h b/fs/smb/client/cifsglob.h
index e55f49e278a2..eae138040edf 100644
--- a/fs/smb/client/cifsglob.h
+++ b/fs/smb/client/cifsglob.h
@@ -1050,6 +1050,7 @@ struct cifs_ses {
spinlock_t chan_lock;
/* ========= begin: protected by chan_lock ======== */
#define CIFS_MAX_CHANNELS 16
+#define CIFS_INVAL_CHAN_INDEX (-1)
#define CIFS_ALL_CHANNELS_SET(ses) \
((1UL << (ses)->chan_count) - 1)
#define CIFS_ALL_CHANS_GOOD(ses) \