[patch] ext3: remove btree_dir
Qi Yong <[email protected]>
| Newsgroups | gmane.comp.file-systems.ext2.devel,gmane.linux.kernel |
|---|---|
| Message-ID | <[email protected]> |
Remove support for EXT3_FEATURE_RO_COMPAT_BTREE_DIR, so mount can safely fail out when some new feature added using 0x0004. Signed-off-by: Qi Yong <[email protected]> --- diff --git a/include/linux/ext2_fs.h b/include/linux/ext2_fs.h index facf34e..d63d2ec 100644 --- a/include/linux/ext2_fs.h +++ b/include/linux/ext2_fs.h @@ -463,7 +463,6 @@ #define EXT2_FEATURE_COMPAT_ANY 0xffff #define EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER 0x0001 #define EXT2_FEATURE_RO_COMPAT_LARGE_FILE 0x0002 -#define EXT2_FEATURE_RO_COMPAT_BTREE_DIR 0x0004 #define EXT2_FEATURE_RO_COMPAT_ANY 0xffffffff #define EXT2_FEATURE_INCOMPAT_COMPRESSION 0x0001 @@ -477,8 +476,7 @@ #define EXT2_FEATURE_COMPAT_SUPP EXT2_FE #define EXT2_FEATURE_INCOMPAT_SUPP (EXT2_FEATURE_INCOMPAT_FILETYPE| \ EXT2_FEATURE_INCOMPAT_META_BG) #define EXT2_FEATURE_RO_COMPAT_SUPP (EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER| \ - EXT2_FEATURE_RO_COMPAT_LARGE_FILE| \ - EXT2_FEATURE_RO_COMPAT_BTREE_DIR) + EXT2_FEATURE_RO_COMPAT_LARGE_FILE) #define EXT2_FEATURE_RO_COMPAT_UNSUPPORTED ~EXT2_FEATURE_RO_COMPAT_SUPP #define EXT2_FEATURE_INCOMPAT_UNSUPPORTED ~EXT2_FEATURE_INCOMPAT_SUPP diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h index 5607e64..7974c44 100644 --- a/include/linux/ext3_fs.h +++ b/include/linux/ext3_fs.h @@ -553,7 +553,6 @@ #define EXT3_FEATURE_COMPAT_DIR_INDEX 0 #define EXT3_FEATURE_RO_COMPAT_SPARSE_SUPER 0x0001 #define EXT3_FEATURE_RO_COMPAT_LARGE_FILE 0x0002 -#define EXT3_FEATURE_RO_COMPAT_BTREE_DIR 0x0004 #define EXT3_FEATURE_INCOMPAT_COMPRESSION 0x0001 #define EXT3_FEATURE_INCOMPAT_FILETYPE 0x0002 @@ -566,8 +565,7 @@ #define EXT3_FEATURE_INCOMPAT_SUPP (EXT3 EXT3_FEATURE_INCOMPAT_RECOVER| \ EXT3_FEATURE_INCOMPAT_META_BG) #define EXT3_FEATURE_RO_COMPAT_SUPP (EXT3_FEATURE_RO_COMPAT_SPARSE_SUPER| \ - EXT3_FEATURE_RO_COMPAT_LARGE_FILE| \ - EXT3_FEATURE_RO_COMPAT_BTREE_DIR) + EXT3_FEATURE_RO_COMPAT_LARGE_FILE) /* * Default values for user and/or group using reserved blocks -- Qi Yong ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642