Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

[deliverable/linux.git] / fs / char_dev.c

diff --git a/fs/char_dev.c b/fs/char_dev.c
index 24b142569ca9b5beea55b5cf6224b8ad81e6a16c..687471dc04a0a515f4a8dc4953297e6156880b64 100644 (file)
--- a/fs/char_dev.c
+++ b/fs/char_dev.c
@@ -91,6 +91,10 @@ __register_chrdev_region(unsigned int major, unsigned int baseminor,
                                break;
                }
 
+               if (i < CHRDEV_MAJOR_DYN_END)
+                       pr_warn("CHRDEV \"%s\" major number %d goes below the dynamic allocation range",
+                               name, i);
+
                if (i == 0) {
                        ret = -EBUSY;
                        goto out;