VServer 1.9.2 (patch-2.6.8.1-vs1.9.2.diff)

[linux-2.6.git] / fs / hfsplus / wrapper.c

diff --git a/fs/hfsplus/wrapper.c b/fs/hfsplus/wrapper.c
index ca59522..777db11 100644 (file)
--- a/fs/hfsplus/wrapper.c
+++ b/fs/hfsplus/wrapper.c
@@ -135,7 +135,7 @@ int hfsplus_read_wrapper(struct super_block *sb)
                return -EINVAL;
        HFSPLUS_SB(sb).alloc_blksz = blocksize;
        HFSPLUS_SB(sb).alloc_blksz_shift = 0;
-       while (blocksize >>= 1)
+       while ((blocksize >>= 1) != 0)
                HFSPLUS_SB(sb).alloc_blksz_shift++;
        blocksize = min(HFSPLUS_SB(sb).alloc_blksz, (u32)PAGE_SIZE);