2.3.49

 fs

diff -u --recursive --new-file v2.3.48/linux/fs/block_dev.c linux/fs/block_dev.c
--- v2.3.48/linux/fs/block_dev.c   Sat Feb 26 22:31:51 2000
+++ linux/fs/block_dev.c   Sun Feb 27 08:47:51 2000
@@ -630,7 +630,7 @@
    /* syncing will go here */
    if (kind == BDEV_FILE || kind == BDEV_FS)
       fsync_dev(rdev);
-   if (atomic_dec_and_test(&bdev->bd_openers)) {
+   if (atomic_dec_and_test(&bdev->bd_openers) && MAJOR(rdev) != RAMDISK_MAJOR) {
       /* invalidating buffers will go here */
       invalidate_buffers(rdev);
    }