length at this point is the length returned by the last kernel_recvmsg
call. total_read is the length of all of the data read so far. length
is more or less meaningless at this point, so use total_read for
everything.
Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx>
Reviewed-by: Pavel Shilovsky <piastry@xxxxxxxxxxx>
---
fs/cifs/connect.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 47034af..41a0ba0 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -581,12 +581,12 @@ incomplete_rcv:
else if (reconnect == 1)
continue;
- length += 4; /* account for rfc1002 hdr */
+ total_read += 4; /* account for rfc1002 hdr */
-
- dump_smb(smb_buffer, length);
- if (checkSMB(smb_buffer, smb_buffer->Mid, total_read+4)) {
- cifs_dump_mem("Bad SMB: ", smb_buffer, 48);
+ dump_smb(smb_buffer, total_read);
+ if (checkSMB(smb_buffer, smb_buffer->Mid, total_read)) {
+ cifs_dump_mem("Bad SMB: ", smb_buffer,
+ total_read < 48 ? total_read : 48);
continue;
}
--
1.7.3.4
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