HPFS: Make HPFS compile on preempt and SMP

Make HPFS compile on preempt and SMP

Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/hpfs/Kconfig b/fs/hpfs/Kconfig
index 0c39dc3..56bd15c 100644 (file)
--- a/fs/hpfs/Kconfig
+++ b/fs/hpfs/Kconfig
@@ -1,7 +1,6 @@
 config HPFS_FS
        tristate "OS/2 HPFS file system support"
        depends on BLOCK
-       depends on BROKEN || !PREEMPT
        help
          OS/2 is IBM's operating system for PC's, the same as Warp, and HPFS
          is the file system used for organizing files on OS/2 hard disk

diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c
index c89b408..501ea86 100644 (file)
--- a/fs/hpfs/super.c
+++ b/fs/hpfs/super.c
@@ -479,11 +479,6 @@ static int hpfs_fill_super(struct super_block *s, void *options, int silent)
 
        int o;
 
-       if (num_possible_cpus() > 1) {
-               printk(KERN_ERR "HPFS is not SMP safe\n");
-               return -EINVAL;
-       }
-
        save_mount_options(s, options);
 
        sbi = kzalloc(sizeof(*sbi), GFP_KERNEL);