Commit 6c732840 authored Mar 15, 2019 by Lukas Czerner Committed by Theodore Ts'o Mar 15, 2019

ext4: report real fs size after failed resize



Currently when the file system resize using ext4_resize_fs() fails it
will report into log that "resized filesystem to <requested block
count>".  However this may not be true in the case of failure.  Use the
current block count as returned by ext4_blocks_count() to report the
block count.

Additionally, report a warning that "error occurred during file system
resize"

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

parent d64264d6

fs/ext4/resize.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -2080,6 +2080,10 @@ out:
		free_flex_gd(flex_gd);
		if (resize_inode != NULL)
		iput(resize_inode);
		ext4_msg(sb, KERN_INFO, "resized filesystem to %llu", n_blocks_count);
		if (err)
		ext4_warning(sb, "error (%d) occurred during "
		"file system resize", err);
		ext4_msg(sb, KERN_INFO, "resized filesystem to %llu",
		ext4_blocks_count(es));
		return err;
		}

Admin message