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-rw-r--r--fs/ext2/inode.c30
1 files changed, 29 insertions, 1 deletions
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index e4bb9386c045..c27c27300d95 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -717,7 +717,7 @@ static int ext2_get_blocks(struct inode *inode,
/* the number of blocks need to allocate for [d,t]indirect blocks */
indirect_blks = (chain + depth) - partial - 1;
/*
- * Next look up the indirect map to count the totoal number of
+ * Next look up the indirect map to count the total number of
* direct blocks to allocate for this branch.
*/
count = ext2_blks_to_allocate(partial, indirect_blks,
@@ -1239,6 +1239,7 @@ do_indirects:
mark_inode_dirty(inode);
ext2_free_branches(inode, &nr, &nr+1, 1);
}
+ /* fall through */
case EXT2_IND_BLOCK:
nr = i_data[EXT2_DIND_BLOCK];
if (nr) {
@@ -1246,6 +1247,7 @@ do_indirects:
mark_inode_dirty(inode);
ext2_free_branches(inode, &nr, &nr+1, 2);
}
+ /* fall through */
case EXT2_DIND_BLOCK:
nr = i_data[EXT2_TIND_BLOCK];
if (nr) {
@@ -1635,6 +1637,32 @@ int ext2_write_inode(struct inode *inode, struct writeback_control *wbc)
return __ext2_write_inode(inode, wbc->sync_mode == WB_SYNC_ALL);
}
+int ext2_getattr(const struct path *path, struct kstat *stat,
+ u32 request_mask, unsigned int query_falgs)
+{
+ struct inode *inode = d_inode(path->dentry);
+ struct ext2_inode_info *ei = EXT2_I(inode);
+ unsigned int flags;
+
+ flags = ei->i_flags & EXT2_FL_USER_VISIBLE;
+ if (flags & EXT2_APPEND_FL)
+ stat->attributes |= STATX_ATTR_APPEND;
+ if (flags & EXT2_COMPR_FL)
+ stat->attributes |= STATX_ATTR_COMPRESSED;
+ if (flags & EXT2_IMMUTABLE_FL)
+ stat->attributes |= STATX_ATTR_IMMUTABLE;
+ if (flags & EXT2_NODUMP_FL)
+ stat->attributes |= STATX_ATTR_NODUMP;
+ stat->attributes_mask |= (STATX_ATTR_APPEND |
+ STATX_ATTR_COMPRESSED |
+ STATX_ATTR_ENCRYPTED |
+ STATX_ATTR_IMMUTABLE |
+ STATX_ATTR_NODUMP);
+
+ generic_fillattr(inode, stat);
+ return 0;
+}
+
int ext2_setattr(struct dentry *dentry, struct iattr *iattr)
{
struct inode *inode = d_inode(dentry);