e2fsprogs: Add xattr security prefix data to lib/ext2fs/ext2_ext_attr.h

Signed-off-by: Philip Tricca <flihp@twobit.us>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>

2 files changed, 21 insertions, 0 deletions

diff --git a/recipes-devtools/e2fsprogs/e2fsprogs/lib-ext2fs-ext2_ext_attr.h-add-xattr-index.patch b/recipes-devtools/e2fsprogs/e2fsprogs/lib-ext2fs-ext2_ext_attr.h-add-xattr-index.patch
new file mode 100644
index 0000000..b87c414
--- /dev/null
+++ b/recipes-devtools/e2fsprogs/e2fsprogs/lib-ext2fs-ext2_ext_attr.h-add-xattr-index.patch
@@ -0,0 +1,20 @@
+Add xattr name index for xattrs with the 'security' prefix. These are defined
+in the ext(2|3|4)/xattr.h in the kernel. We use the EXT2 prefix for consistency
+with e2fslibs naming.
+
+Signed-off-by: Philip Tricca <flihp@twobit.us>
+
+Index: e2fsprogs-1.42.9/lib/ext2fs/ext2_ext_attr.h
+===================================================================
+--- e2fsprogs-1.42.9.orig/lib/ext2fs/ext2_ext_attr.h
++++ e2fsprogs-1.42.9/lib/ext2fs/ext2_ext_attr.h
+@@ -15,6 +15,9 @@
+ /* Maximum number of references to one attribute block */
+ #define EXT2_EXT_ATTR_REFCOUNT_MAX     1024
+ 
++/* Name indexes */
++#define EXT2_XATTR_INDEX_SECURITY               6
++
+ struct ext2_ext_attr_header {
+        __u32   h_magic;        /* magic number for identification */
+        __u32   h_refcount;     /* reference count */
diff --git a/recipes-devtools/e2fsprogs/e2fsprogs_1.42.9.bbappend b/recipes-devtools/e2fsprogs/e2fsprogs_1.42.9.bbappend
index 3950bf7..a4576b1 100644
--- a/recipes-devtools/e2fsprogs/e2fsprogs_1.42.9.bbappend
+++ b/recipes-devtools/e2fsprogs/e2fsprogs_1.42.9.bbappend
@@ -3,4 +3,5 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
 SRC_URI += " \
     file://misc-xattr-add-xattr-module-stub.patch \
     file://mke2fs.c-create_inode.c-copy-xattrs.patch \
+    file://lib-ext2fs-ext2_ext_attr.h-add-xattr-index.patch \
 "