[PATCH] autofs4: check for directory re-create in lookup

[sfrench/cifs-2.6.git] / mm / fadvise.c

diff --git a/mm/fadvise.c b/mm/fadvise.c
index 60a5d55e51d949588cc60fb5ed8f138b37f372ad..0df4c899e979ec1101cb629a660fc04b31e1095e 100644 (file)
--- a/mm/fadvise.c
+++ b/mm/fadvise.c
@@ -38,7 +38,7 @@ asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice)
        if (!file)
                return -EBADF;
 
-       if (S_ISFIFO(file->f_dentry->d_inode->i_mode)) {
+       if (S_ISFIFO(file->f_path.dentry->d_inode->i_mode)) {
                ret = -ESPIPE;
                goto out;
        }
@@ -73,7 +73,6 @@ asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice)
                file->f_ra.ra_pages = bdi->ra_pages * 2;
                break;
        case POSIX_FADV_WILLNEED:
-       case POSIX_FADV_NOREUSE:
                if (!mapping->a_ops->readpage) {
                        ret = -EINVAL;
                        break;
@@ -94,6 +93,8 @@ asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice)
                if (ret > 0)
                        ret = 0;
                break;
+       case POSIX_FADV_NOREUSE:
+               break;
        case POSIX_FADV_DONTNEED:
                if (!bdi_write_congested(mapping->backing_dev_info))
                        filemap_flush(mapping);