I patched and tried to mount again.
I mount successfully by smb2.
However, Kernel clashed when I accessed to mounted FS.
I couldn't got any logs, because I did not set kdump.
I will try to get a clashed kernel dump.
Please wait.
Thanks.
(2010/11/10 17:04), Suresh Jayaraman wrote:
On 11/10/2010 01:18 PM, Shinnosuke Yagi wrote:
I added some logging messages.
# git diff fs/smb2/smb2fs.c
diff --git a/fs/smb2/smb2fs.c b/fs/smb2/smb2fs.c
index aa550a3..52c9f35 100644
--- a/fs/smb2/smb2fs.c
+++ b/fs/smb2/smb2fs.c
@@ -57,7 +57,7 @@ static struct quotactl_ops smb2_quotactl_ops;
/* Definitions of various global variables follow */
-int smb2FYI;
+int smb2FYI = 1;
int smb2ERROR = 1;
int trace_SMB2;
I got following logs on dmesg.
====================================================
FS-Cache: Netfs 'smb2' registered for caching
fs/smb2/smb2fs.c: SMB2_max_buf_size 0x4000
fs/smb2/smb2fs.c: smb2_init_request_bufs 0
fs/smb2/smb2fs.c: register_filesystem 0
fs/smb2/smb2fs.c: register_key_type -17
-17 is -EEXIST which means ket type with the name is already present.
The below patch should fix the problem I think. Could you try and
report back?
From: Suresh Jayaraman<sjayaraman@xxxxxxx>
Subject: [PATCH] smb2: rename smb2 spnego key type
.. to avoid key registration failure. register_key_type() doesn't allow key
types with same names.
Reported-by: Shinnosuke Yagi<yagi.shinnosuke@xxxxxxxxxxxx>
Signed-off-by: Suresh Jayaraman<sjayaraman@xxxxxxx>
---
fs/smb2/smb2_spnego.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/smb2/smb2_spnego.c b/fs/smb2/smb2_spnego.c
index 6551002..24df95a 100644
--- a/fs/smb2/smb2_spnego.c
+++ b/fs/smb2/smb2_spnego.c
@@ -61,7 +61,7 @@ smb2_spnego_key_destroy(struct key *key)
* keytype for SMB2 spnego keys
*/
struct key_type smb2_spnego_key_type = {
- .name = "cifs.spnego",
+ .name = "smb2.spnego",
.instantiate = smb2_spnego_key_instantiate,
.match = user_match,
.destroy = smb2_spnego_key_destroy,
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