locks: give posix_test_lock same interface as ->lock
posix_test_lock() and ->lock() do the same job but have gratuitously
different interfaces. Modify posix_test_lock() so the two agree,
simplifying some code in the process.
Signed-off-by: Marc Eshel <eshel@almaden.ibm.com>
Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 8e66b5a..5eaee6d 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -391,17 +391,12 @@
static int do_getlk(struct file *filp, int cmd, struct file_lock *fl)
{
- struct file_lock cfl;
struct inode *inode = filp->f_mapping->host;
int status = 0;
lock_kernel();
/* Try local locking first */
- if (posix_test_lock(filp, fl, &cfl)) {
- fl->fl_start = cfl.fl_start;
- fl->fl_end = cfl.fl_end;
- fl->fl_type = cfl.fl_type;
- fl->fl_pid = cfl.fl_pid;
+ if (posix_test_lock(filp, fl)) {
goto out;
}