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| author | Steve French <sfrench@us.ibm.com> | 2009-06-25 00:29:21 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2009-06-25 00:29:21 +0000 |
| commit | 268875b9d1dd1bf0b523c59e736da9bc20c8ce1f (patch) | |
| tree | 9d2a55c5847aadfbfc1c50617dc469dd40716900 /fs/cifs/cifssmb.c | |
| parent | 361ea1ae5451040cd254eee0b6df64581080b2cc (diff) | |
| download | lwn-268875b9d1dd1bf0b523c59e736da9bc20c8ce1f.tar.gz lwn-268875b9d1dd1bf0b523c59e736da9bc20c8ce1f.zip | |
[CIFS] Do not send tree disconnect if session is already disconnected
Noticed this when tree connect timed out (due to Samba server crash) -
we try to send a tree disconnect for a tid that does not exist
since we don't have a valid tree id yet. This checks that the
session is valid before sending the tree disconnect to handle
this case.
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifssmb.c')
| -rw-r--r-- | fs/cifs/cifssmb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index b84c61d5bca4..58d65a9a79c3 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -729,7 +729,7 @@ CIFSSMBTDis(const int xid, struct cifsTconInfo *tcon) * the tcon is no longer on the list, so no need to take lock before * checking this. */ - if (tcon->need_reconnect) + if ((tcon->need_reconnect) || (tcon->ses->need_reconnect)) return 0; rc = small_smb_init(SMB_COM_TREE_DISCONNECT, 0, tcon, |