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| author | Jonas Gorski <jogo@openwrt.org> | 2015-06-22 12:27:59 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2015-06-22 12:27:59 +0000 |
| commit | a0c49ef46f7caf5eb02c635d446218201008ecff (patch) | |
| tree | a94180d50839c1587dfe845e8faf16405fab78ff /target/linux/generic/patches-4.1/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch | |
| parent | 518ab154e059c9f39684f8c78159c9caf333716b (diff) | |
| download | upstream-a0c49ef46f7caf5eb02c635d446218201008ecff.tar.gz upstream-a0c49ef46f7caf5eb02c635d446218201008ecff.tar.bz2 upstream-a0c49ef46f7caf5eb02c635d446218201008ecff.zip | |
generic: add linux 4.1 support
Boot tested: http://pastebin.com/L6aAb9xj
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
[jogo:
update to 4.1 final
add patches added since submission
delete patches applied in later rcs
restore commit messages in 220-gc-sections and 304-mips_disable_fpu
fix 050-backport_netfilter_rtcache to match new API
update inlined dma ops with upstream changes
add missing config symbols
enabled CONFIG_MULTIUSER
update kmod defintions for 4.1
]
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 46112
Diffstat (limited to 'target/linux/generic/patches-4.1/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch')
| -rw-r--r-- | target/linux/generic/patches-4.1/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/target/linux/generic/patches-4.1/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch b/target/linux/generic/patches-4.1/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch new file mode 100644 index 0000000000..005de3fcae --- /dev/null +++ b/target/linux/generic/patches-4.1/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch @@ -0,0 +1,53 @@ +From eea9e1785e4c05c2a3444506aabafa0ae958538f Mon Sep 17 00:00:00 2001 +From: Daniel Golle <daniel@makrotopia.org> +Date: Sat, 17 May 2014 03:35:02 +0200 +Subject: [PATCH 4/5] try auto-mounting ubi0:rootfs in init/do_mounts.c +To: openwrt-devel@lists.openwrt.org + +Signed-off-by: Daniel Golle <daniel@makrotopia.org> +--- + init/do_mounts.c | 26 +++++++++++++++++++++++++- + 1 file changed, 25 insertions(+), 1 deletion(-) + +--- a/init/do_mounts.c ++++ b/init/do_mounts.c +@@ -438,7 +438,27 @@ retry: + out: + put_page(page); + } +- ++ ++static int __init mount_ubi_rootfs(void) ++{ ++ int flags = MS_SILENT; ++ int err, tried = 0; ++ ++ while (tried < 2) { ++ err = do_mount_root("ubi0:rootfs", "ubifs", flags, \ ++ root_mount_data); ++ switch (err) { ++ case -EACCES: ++ flags |= MS_RDONLY; ++ tried++; ++ default: ++ return err; ++ } ++ } ++ ++ return -EINVAL; ++} ++ + #ifdef CONFIG_ROOT_NFS + + #define NFSROOT_TIMEOUT_MIN 5 +@@ -532,6 +552,10 @@ void __init mount_root(void) + change_floppy("root floppy"); + } + #endif ++#ifdef CONFIG_MTD_ROOTFS_ROOT_DEV ++ if (!mount_ubi_rootfs()) ++ return; ++#endif + #ifdef CONFIG_BLOCK + create_dev("/dev/root", ROOT_DEV); + mount_block_root("/dev/root", root_mountflags); |