diff options
| -rw-r--r-- | fs/ext4/ext4.h | 3 | ||||
| -rw-r--r-- | fs/ext4/ialloc.c | 9 | ||||
| -rw-r--r-- | fs/ext4/migrate.c | 7 | ||||
| -rw-r--r-- | fs/ext4/namei.c | 8 |
4 files changed, 17 insertions, 10 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 3647ae0..657e826 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1811,7 +1811,8 @@ extern int ext4fs_dirhash(const char *name, int len, struct /* ialloc.c */ extern struct inode *ext4_new_inode(handle_t *, struct inode *, int, - const struct qstr *qstr, __u32 goal); + const struct qstr *qstr, __u32 goal, + uid_t *owner); extern void ext4_free_inode(handle_t *, struct inode *); extern struct inode * ext4_orphan_get(struct super_block *, unsigned long); extern unsigned long ext4_count_free_inodes(struct super_block *); diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index e007fec..acdde93 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -691,7 +691,7 @@ err_ret: * group to find a free inode. */ struct inode *ext4_new_inode(handle_t *handle, struct inode *dir, int mode, - const struct qstr *qstr, __u32 goal) + const struct qstr *qstr, __u32 goal, uid_t *owner) { struct super_block *sb; struct buffer_head *inode_bitmap_bh = NULL; @@ -852,8 +852,11 @@ got: flex_group = ext4_flex_group(sbi, group); atomic_dec(&sbi->s_flex_groups[flex_group].free_inodes); } - - if (test_opt(sb, GRPID)) { + if (owner) { + inode->i_mode = mode; + inode->i_uid = owner[0]; + inode->i_gid = owner[1]; + } else if (test_opt(sb, GRPID)) { inode->i_mode = mode; inode->i_uid = current_fsuid(); inode->i_gid = dir->i_gid; diff --git a/fs/ext4/migrate.c b/fs/ext4/migrate.c index 8a9a091..f729377 100644 --- a/fs/ext4/migrate.c +++ b/fs/ext4/migrate.c @@ -439,6 +439,7 @@ int ext4_ext_migrate(struct inode *inode) struct migrate_struct lb; unsigned long max_entries; __u32 goal; + uid_t owner[2]; /* * If the filesystem does not support extents, or the inode @@ -466,10 +467,12 @@ int ext4_ext_migrate(struct inode *inode) } goal = (((inode->i_ino - 1) / EXT4_INODES_PER_GROUP(inode->i_sb)) * EXT4_INODES_PER_GROUP(inode->i_sb)) + 1; + owner[0] = inode->i_uid; + owner[1] = inode->i_gid; tmp_inode = ext4_new_inode(handle, inode->i_sb->s_root->d_inode, - S_IFREG, NULL, goal); + S_IFREG, NULL, goal, owner); if (IS_ERR(tmp_inode)) { - retval = -ENOMEM; + retval = PTR_ERR(inode); ext4_journal_stop(handle); return retval; } diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 4a550aa..f73d582 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -1754,7 +1754,7 @@ retry: if (IS_DIRSYNC(dir)) ext4_handle_sync(handle); - inode = ext4_new_inode(handle, dir, mode, &dentry->d_name, 0); + inode = ext4_new_inode(handle, dir, mode, &dentry->d_name, 0, NULL); err = PTR_ERR(inode); if (!IS_ERR(inode)) { inode->i_op = &ext4_file_inode_operations; @@ -1790,7 +1790,7 @@ retry: if (IS_DIRSYNC(dir)) ext4_handle_sync(handle); - inode = ext4_new_inode(handle, dir, mode, &dentry->d_name, 0); + inode = ext4_new_inode(handle, dir, mode, &dentry->d_name, 0, NULL); err = PTR_ERR(inode); if (!IS_ERR(inode)) { init_special_inode(inode, inode->i_mode, rdev); @@ -1830,7 +1830,7 @@ retry: ext4_handle_sync(handle); inode = ext4_new_inode(handle, dir, S_IFDIR | mode, - &dentry->d_name, 0); + &dentry->d_name, 0, NULL); err = PTR_ERR(inode); if (IS_ERR(inode)) goto out_stop; @@ -2277,7 +2277,7 @@ retry: ext4_handle_sync(handle); inode = ext4_new_inode(handle, dir, S_IFLNK|S_IRWXUGO, - &dentry->d_name, 0); + &dentry->d_name, 0, NULL); err = PTR_ERR(inode); if (IS_ERR(inode)) goto out_stop; |
