kernel: update kernel 3.18 to version 3.18.27

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 48874

target/linux/generic/patches-3.18/090-overlayfs-fallback-to-readonly-when-full.patch

@@ -44,7 +44,7 @@ Miklos
 
 --- a/fs/overlayfs/copy_up.c
 +++ b/fs/overlayfs/copy_up.c
-@@ -300,6 +300,9 @@ int ovl_copy_up_one(struct dentry *paren
+@@ -311,6 +311,9 @@ int ovl_copy_up_one(struct dentry *paren
  	struct cred *override_cred;
  	char *link = NULL;
  

target/linux/generic/patches-3.18/662-use_fq_codel_by_default.patch

@@ -51,7 +51,7 @@
  EXPORT_SYMBOL(default_qdisc_ops);
  
  /* Main transmission queue. */
-@@ -737,7 +737,7 @@ static void attach_one_default_qdisc(str
+@@ -739,7 +739,7 @@ static void attach_one_default_qdisc(str
  
  	if (dev->tx_queue_len) {
  		qdisc = qdisc_create_dflt(dev_queue,

target/linux/generic/patches-3.18/902-debloat_proc.patch

@@ -1,6 +1,6 @@
 --- a/fs/locks.c
 +++ b/fs/locks.c
-@@ -2611,6 +2611,8 @@ static const struct file_operations proc
+@@ -2620,6 +2620,8 @@ static const struct file_operations proc
  
  static int __init proc_locks_init(void)
  {

target/linux/generic/patches-3.18/903-debloat_direct_io.patch

@@ -26,7 +26,7 @@
  endif
 --- a/include/linux/fs.h
 +++ b/include/linux/fs.h
-@@ -2528,12 +2528,25 @@ enum {
+@@ -2529,12 +2529,25 @@ enum {
  	DIO_ASYNC_EXTEND = 0x04,
  };