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| author | Steve French | 2005-10-10 23:06:37 +0200 |
|---|---|---|
| committer | Steve French | 2005-10-10 23:06:37 +0200 |
| commit | 5e1253b50111220f06ee13bc4e555d89ff39176b (patch) | |
| tree | 3386f365db264fad206e9e019025aab1e6a5f8fa /fs/cifs/cifsfs.c | |
| parent | [CIFS] Update cifs version to 1.38 (diff) | |
| download | kernel-qcow2-linux-5e1253b50111220f06ee13bc4e555d89ff39176b.tar.gz kernel-qcow2-linux-5e1253b50111220f06ee13bc4e555d89ff39176b.tar.xz kernel-qcow2-linux-5e1253b50111220f06ee13bc4e555d89ff39176b.zip | |
[CIFS] Correct cifs tcp retry when some data sent before getting EAGAIN.
Continue implementation of cifs umount begin to allow force unmounts of
cifs mounts.
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifsfs.c')
| -rw-r--r-- | fs/cifs/cifsfs.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index e3177a031edc..fd5eae37f2a8 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -407,9 +407,24 @@ static struct quotactl_ops cifs_quotactl_ops = { static void cifs_umount_begin(struct super_block * sblock) { - cERROR(1,("kill all tasks now - umount begin not implemented yet")); + struct cifs_sb_info *cifs_sb; -/* BB FIXME - finish BB */ + cifs_sb = CIFS_SB(sb); + if(cifs_sb == NULL) + return -EIO; + if(cifs_sb->tcon == NULL) + return -EIO; + down(&tcon->tconSem); + if (atomic_read(&tcon->useCount) == 1) + tcon->tidStatus = CifsExiting; + up(&tcon->tconSem); + + if((cifs->sb->tcon->ses) && (cifs_sb->tcon->ses->server)) + { + cERROR(1,("wake up tasks now - umount begin not complete")); + wake_up_all(&server->request_q); + } +/* BB FIXME - finish add checks for tidStatus BB */ return; } |