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authorSteve French <sfrench@us.ibm.com>2010-10-22 02:46:14 +0400
committerSteve French <sfrench@us.ibm.com>2010-10-22 02:46:14 +0400
commitcdff08e76612e53580139653403aedea979aa639 (patch)
tree1ebd74be361b7e34158974242a2303f7833c983d /fs/cifs/misc.c
parent3f9bcca7820a6711307b6499952b13cfcfc31dd6 (diff)
downloadlinux-cdff08e76612e53580139653403aedea979aa639.tar.xz
[CIFS] move close processing from cifs_close to cifsFileInfo_put
Now that it's feasible for a cifsFileInfo to outlive the filp under which it was created, move the close processing into cifsFileInfo_put. This means that the last user of the filehandle always does the actual on the wire close call. This also allows us to get rid of the closePend flag from cifsFileInfo. If we have an active reference to the file then it's never going to have a close pending. cifs_close is converted to simply put the filehandle. Signed-off-by: Jeff Layton <jlayton@redhat.com> Reviewed-by: Suresh Jayaraman <sjayaraman@suse.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/misc.c')
-rw-r--r--fs/cifs/misc.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index a7b492c213cd..1c681f6a6803 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -567,16 +567,6 @@ is_valid_oplock_break(struct smb_hdr *buf, struct TCP_Server_Info *srv)
if (pSMB->Fid != netfile->netfid)
continue;
- /*
- * don't do anything if file is about to be
- * closed anyway.
- */
- if (netfile->closePend) {
- spin_unlock(&cifs_file_list_lock);
- spin_unlock(&cifs_tcp_ses_lock);
- return true;
- }
-
cFYI(1, "file id match, oplock break");
pCifsInode = CIFS_I(netfile->dentry->d_inode);
pCifsInode->clientCanCacheAll = false;