diff options
| author | Jeff Layton <jlayton@redhat.com> | 2010-10-15 21:34:04 +0200 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2010-10-18 03:32:05 +0200 |
| commit | b33879aa834ebe03ced3dca4e3b822bd8894a474 (patch) | |
| tree | 9475bb683f03180a5fe7909d4182bb5273f5d7a6 /fs/cifs/file.c | |
| parent | cifs: convert GlobalSMBSeslock from a rwlock to regular spinlock (diff) | |
| download | linux-b33879aa834ebe03ced3dca4e3b822bd8894a474.tar.xz linux-b33879aa834ebe03ced3dca4e3b822bd8894a474.zip | |
cifs: move cifsFileInfo_put to file.c
...and make it non-inlined in preparation for the move of most of
cifs_close to it.
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/file.c')
| -rw-r--r-- | fs/cifs/file.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/cifs/file.c b/fs/cifs/file.c index 26048dc9069a..a3634e43bd4f 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -266,6 +266,16 @@ cifs_new_fileinfo(__u16 fileHandle, struct file *file, return pCifsFile; } +/* Release a reference on the file private data */ +void cifsFileInfo_put(struct cifsFileInfo *cifs_file) +{ + if (atomic_dec_and_test(&cifs_file->count)) { + cifs_put_tlink(cifs_file->tlink); + dput(cifs_file->dentry); + kfree(cifs_file); + } +} + int cifs_open(struct inode *inode, struct file *file) { int rc = -EACCES; |