debugfs: fix printing post-2038 inode timestamps

Debugfs's stat command called ext2fs_inode_xtime_get() with a struct
inode * instead of a struct large_inode *.  As a result, printing
inode timestamps will be incorrect if the time value is larger than
2**32.

Fixes: ca8bc9240a00 ("Add post-2038 timestamp support to e2fsprogs")
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

diff --git a/debugfs/debugfs.c b/debugfs/debugfs.c
index 9655117..b17576e 100644 (file)
--- a/debugfs/debugfs.c
+++ b/debugfs/debugfs.c
@@ -900,21 +900,24 @@ void internal_dump_inode(FILE *out, const char *prefix,
        if (ext2fs_inode_includes(inode_size, i_ctime_extra))
                fprintf(out, "%s ctime: 0x%08x:%08x -- %s", prefix,
                        inode->i_ctime, large_inode->i_ctime_extra,
-                       time_to_string(ext2fs_inode_xtime_get(inode, i_ctime)));
+                       time_to_string(ext2fs_inode_xtime_get(large_inode,
+                                                             i_ctime)));
        else
                fprintf(out, "%sctime: 0x%08x -- %s", prefix, inode->i_ctime,
                        time_to_string((__s32) inode->i_ctime));
        if (ext2fs_inode_includes(inode_size, i_atime_extra))
                fprintf(out, "%s atime: 0x%08x:%08x -- %s", prefix,
                        inode->i_atime, large_inode->i_atime_extra,
-                       time_to_string(ext2fs_inode_xtime_get(inode, i_atime)));
+                       time_to_string(ext2fs_inode_xtime_get(large_inode,
+                                                             i_atime)));
        else
                fprintf(out, "%satime: 0x%08x -- %s", prefix, inode->i_atime,
                        time_to_string((__s32) inode->i_atime));
        if (ext2fs_inode_includes(inode_size, i_mtime_extra))
                fprintf(out, "%s mtime: 0x%08x:%08x -- %s", prefix,
                        inode->i_mtime, large_inode->i_mtime_extra,
-                       time_to_string(ext2fs_inode_xtime_get(inode, i_mtime)));
+                       time_to_string(ext2fs_inode_xtime_get(large_inode,
+                                                             i_mtime)));
        else
                fprintf(out, "%smtime: 0x%08x -- %s", prefix, inode->i_mtime,
                        time_to_string((__s32) inode->i_mtime));