summaryrefslogtreecommitdiff
path: root/target/linux/patches/4.14.221/initramfs-nosizelimit.patch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/patches/4.14.221/initramfs-nosizelimit.patch')
-rw-r--r--target/linux/patches/4.14.221/initramfs-nosizelimit.patch21
1 files changed, 21 insertions, 0 deletions
diff --git a/target/linux/patches/4.14.221/initramfs-nosizelimit.patch b/target/linux/patches/4.14.221/initramfs-nosizelimit.patch
new file mode 100644
index 000000000..0e524c1d9
--- /dev/null
+++ b/target/linux/patches/4.14.221/initramfs-nosizelimit.patch
@@ -0,0 +1,21 @@
+diff -Nur linux-4.14.24.orig/init/do_mounts.c linux-4.14.24/init/do_mounts.c
+--- linux-4.14.24.orig/init/do_mounts.c 2018-03-03 10:24:39.000000000 +0100
++++ linux-4.14.24/init/do_mounts.c 2018-03-08 02:32:01.136927457 +0100
+@@ -604,6 +604,7 @@
+ }
+
+ static bool is_tmpfs;
++static char tmpfs_rootflags[] = "nr_blocks=0,nr_inodes=0";
+ static struct dentry *rootfs_mount(struct file_system_type *fs_type,
+ int flags, const char *dev_name, void *data)
+ {
+@@ -616,6 +617,9 @@
+ if (IS_ENABLED(CONFIG_TMPFS) && is_tmpfs)
+ fill = shmem_fill_super;
+
++ if (is_tmpfs)
++ data = tmpfs_rootflags;
++
+ return mount_nodev(fs_type, flags, data, fill);
+ }
+