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authorLukas Czerner <lczerner@redhat.com>2019-03-15 00:22:28 -0400
committerTheodore Ts'o <tytso@mit.edu>2019-03-15 00:22:28 -0400
commit6c7328400e0488f7d49e19e02290ba343b6811b2 (patch)
treeda6c9acc8ec35f9815735ec86e89fc47da0ece1c
parentd64264d6218e6892edd832dc3a5a5857c2856c53 (diff)
downloadlinux-stericsson-6c7328400e0488f7d49e19e02290ba343b6811b2.tar.gz
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>
-rw-r--r--fs/ext4/resize.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 90061c3d048b..e7ae26e36c9c 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -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;
}