This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / fs / fcntl.c

diff --git a/fs/fcntl.c b/fs/fcntl.c
index a7966c9..17674a6 100644 (file)
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -142,7 +142,7 @@ int dupfd(struct file *file, unsigned int start)
                FD_SET(fd, files->open_fds);
                FD_CLR(fd, files->close_on_exec);
                spin_unlock(&files->file_lock);
-               // vx_openfd_inc(fd);
+               vx_openfd_inc(fd);
                fd_install(fd, file);
        } else {
                spin_unlock(&files->file_lock);
@@ -192,7 +192,7 @@ asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd)
        FD_SET(newfd, files->open_fds);
        FD_CLR(newfd, files->close_on_exec);
        spin_unlock(&files->file_lock);
-       // vx_openfd_inc(newfd);
+       vx_openfd_inc(newfd);
 
        if (tofree)
                filp_close(tofree, files);
@@ -219,7 +219,7 @@ asmlinkage long sys_dup(unsigned int fildes)
        return ret;
 }
 
-#define SETFL_MASK (O_APPEND | O_NONBLOCK | O_NDELAY | FASYNC | O_DIRECT | O_NOATIME)
+#define SETFL_MASK (O_APPEND | O_NONBLOCK | O_NDELAY | FASYNC | O_DIRECT)
 
 static int setfl(int fd, struct file * filp, unsigned long arg)
 {
@@ -230,11 +230,6 @@ static int setfl(int fd, struct file * filp, unsigned long arg)
        if (!(arg & O_APPEND) && IS_APPEND(inode))
                return -EPERM;
 
-       /* O_NOATIME can only be set by the owner or superuser */
-       if ((arg & O_NOATIME) && !(filp->f_flags & O_NOATIME))
-               if (current->fsuid != inode->i_uid && !capable(CAP_FOWNER))
-                       return -EPERM;
-
        /* required for strict SunOS emulation */
        if (O_NONBLOCK != O_NDELAY)
               if (arg & O_NDELAY)
@@ -246,11 +241,6 @@ static int setfl(int fd, struct file * filp, unsigned long arg)
                                return -EINVAL;
        }
 
-       if (filp->f_op && filp->f_op->check_flags)
-               error = filp->f_op->check_flags(arg);
-       if (error)
-               return error;
-
        lock_kernel();
        if ((arg ^ filp->f_flags) & FASYNC) {
                if (filp->f_op && filp->f_op->fasync) {
@@ -299,8 +289,8 @@ void f_delown(struct file *filp)
 
 EXPORT_SYMBOL(f_delown);
 
-static long do_fcntl(int fd, unsigned int cmd, unsigned long arg,
-               struct file *filp)
+long generic_file_fcntl(int fd, unsigned int cmd,
+                       unsigned long arg, struct file *filp)
 {
        long err = -EINVAL;
 
@@ -368,6 +358,15 @@ static long do_fcntl(int fd, unsigned int cmd, unsigned long arg,
        }
        return err;
 }
+EXPORT_SYMBOL(generic_file_fcntl);
+
+static long do_fcntl(int fd, unsigned int cmd,
+                       unsigned long arg, struct file *filp)
+{
+       if (filp->f_op && filp->f_op->fcntl)
+               return filp->f_op->fcntl(fd, cmd, arg, filp);
+       return generic_file_fcntl(fd, cmd, arg, filp);
+}
 
 asmlinkage long sys_fcntl(int fd, unsigned int cmd, unsigned long arg)
 {