kernel: Copy patches from kernel 4.14 to 4.19

This just copies the files from the kernel 4.14 specific folders into
the kernel 4.19 specific folder, no changes are done to the files in
this commit.

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

1 files changed, 41 insertions, 0 deletions

diff --git a/target/linux/generic/pending-4.19/420-mtd-redboot_space.patch b/target/linux/generic/pending-4.19/420-mtd-redboot_space.patch
new file mode 100644
index 0000000000..85fbe0512d
--- /dev/null
+++ b/target/linux/generic/pending-4.19/420-mtd-redboot_space.patch
@@ -0,0 +1,41 @@
+From: Felix Fietkau <nbd@nbd.name>
+Subject: add patch for including unpartitioned space in the rootfs partition for redboot devices (if applicable)
+
+[john@phrozen.org: used by ixp and others]
+
+lede-commit: 394918851f84e4d00fa16eb900e7700e95091f00
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ drivers/mtd/redboot.c | 19 +++++++++++++------
+ 1 file changed, 13 insertions(+), 6 deletions(-)
+
+--- a/drivers/mtd/redboot.c
++++ b/drivers/mtd/redboot.c
+@@ -265,14 +265,21 @@ static int parse_redboot_partitions(stru
+ #endif
+ 		names += strlen(names)+1;
+ 
+-#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
+ 		if(fl->next && fl->img->flash_base + fl->img->size + master->erasesize <= fl->next->img->flash_base) {
+-			i++;
+-			parts[i].offset = parts[i-1].size + parts[i-1].offset;
+-			parts[i].size = fl->next->img->flash_base - parts[i].offset;
+-			parts[i].name = nullname;
+-		}
++			if (!strcmp(parts[i].name, "rootfs")) {
++				parts[i].size = fl->next->img->flash_base;
++				parts[i].size &= ~(master->erasesize - 1);
++				parts[i].size -= parts[i].offset;
++#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
++				nrparts--;
++			} else {
++				i++;
++				parts[i].offset = parts[i-1].size + parts[i-1].offset;
++				parts[i].size = fl->next->img->flash_base - parts[i].offset;
++				parts[i].name = nullname;
+ #endif
++			}
++		}
+ 		tmp_fl = fl;
+ 		fl = fl->next;
+ 		kfree(tmp_fl);