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| author | Steve French <sfrench@us.ibm.com> | 2008-03-01 18:29:55 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2008-03-01 18:29:55 +0000 |
| commit | 0dbd888936a23514716b8d944775bc56f731363a (patch) | |
| tree | a2c60cdc45bdcbed47680731fa8188bffe58c098 /fs/ext4/ialloc.c | |
| parent | 0b442d2c28479332610c46e1a74e5638ab63a97d (diff) | |
| parent | d395991c117d43bfca97101a931a41d062a93852 (diff) | |
| download | kernel-crypto-0dbd888936a23514716b8d944775bc56f731363a.tar.gz kernel-crypto-0dbd888936a23514716b8d944775bc56f731363a.tar.xz kernel-crypto-0dbd888936a23514716b8d944775bc56f731363a.zip | |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'fs/ext4/ialloc.c')
| -rw-r--r-- | fs/ext4/ialloc.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index da18a74b966..8036b9b5376 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -702,7 +702,12 @@ got: ei->i_dir_start_lookup = 0; ei->i_disksize = 0; - ei->i_flags = EXT4_I(dir)->i_flags & ~EXT4_INDEX_FL; + /* + * Don't inherit extent flag from directory. We set extent flag on + * newly created directory and file only if -o extent mount option is + * specified + */ + ei->i_flags = EXT4_I(dir)->i_flags & ~(EXT4_INDEX_FL|EXT4_EXTENTS_FL); if (S_ISLNK(mode)) ei->i_flags &= ~(EXT4_IMMUTABLE_FL|EXT4_APPEND_FL); /* dirsync only applies to directories */ @@ -745,12 +750,15 @@ got: goto fail_free_drop; } if (test_opt(sb, EXTENTS)) { - EXT4_I(inode)->i_flags |= EXT4_EXTENTS_FL; - ext4_ext_tree_init(handle, inode); - err = ext4_update_incompat_feature(handle, sb, - EXT4_FEATURE_INCOMPAT_EXTENTS); - if (err) - goto fail; + /* set extent flag only for directory and file */ + if (S_ISDIR(mode) || S_ISREG(mode)) { + EXT4_I(inode)->i_flags |= EXT4_EXTENTS_FL; + ext4_ext_tree_init(handle, inode); + err = ext4_update_incompat_feature(handle, sb, + EXT4_FEATURE_INCOMPAT_EXTENTS); + if (err) + goto fail; + } } ext4_debug("allocating inode %lu\n", inode->i_ino); |