diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-09-25 20:46:51 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-09-25 20:46:51 +0000 |
| commit | 7b7b2eed91d7c348096c37f4df701d6ce65401c1 (patch) | |
| tree | 030f215548099d8e7048d5e9661d747f829108ae /package/busybox/patches | |
| parent | d8455f2d23f751df84e376334153ca3b24d4c807 (diff) | |
busybox: add support for union mounts (not included in the kernel yet)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17724 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/busybox/patches')
| -rw-r--r-- | package/busybox/patches/480-mount_union.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/package/busybox/patches/480-mount_union.patch b/package/busybox/patches/480-mount_union.patch new file mode 100644 index 0000000000..7585d68ddd --- /dev/null +++ b/package/busybox/patches/480-mount_union.patch @@ -0,0 +1,29 @@ +--- a/util-linux/mount.c ++++ b/util-linux/mount.c +@@ -42,6 +42,10 @@ + #define MS_DIRSYNC 128 /* Directory modifications are synchronous */ + #endif + ++#ifndef MS_UNION ++#define MS_UNION 0x100 /* 256: Mount on top of a union */ ++#endif ++ + + #if defined(__dietlibc__) + /* 16.12.2006, Sampo Kellomaki (sampo@iki.fi) +@@ -152,6 +156,7 @@ + /* "rslave" */ MS_SLAVE|MS_RECURSIVE, + /* "rprivate" */ MS_SLAVE|MS_RECURSIVE, + /* "runbindable" */ MS_UNBINDABLE|MS_RECURSIVE, ++ /* "union" */ MS_UNION, + ) + + // Always understood. +@@ -206,6 +211,7 @@ + "rslave" "\0" + "rprivate" "\0" + "runbindable" "\0" ++ "union" "\0" + ) + + // Always understood. |