OSDN Git Service
(root)
/
android-x86
/
kernel.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
crypto: talitos - HMAC SNOOP NO AFEU mode requires SW icv checking.
[android-x86/kernel.git]
/
fs
/
char_dev.c
diff --git
a/fs/char_dev.c
b/fs/char_dev.c
index
44a240c
..
a112a47
100644
(file)
--- a/
fs/char_dev.c
+++ b/
fs/char_dev.c
@@
-134,6
+134,12
@@
__register_chrdev_region(unsigned int major, unsigned int baseminor,
ret = -EBUSY;
goto out;
}
+
+ if (new_min < old_min && new_max > old_max) {
+ ret = -EBUSY;
+ goto out;
+ }
+
}
cd->next = *cp;