ext4: don't save the error information if the block device is read-only
authorTheodore Ts'o <tytso@mit.edu>
Thu, 14 May 2015 22:37:30 +0000 (18:37 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 14 May 2015 22:37:30 +0000 (18:37 -0400)
commit1b46617b8d0851c78b6440701d78fffbd9170741
treefa7b800751f4bb1534f52d0edfc478416f51063d
parent8f4d855839179f410fa910a26eb81d646d628f26
ext4: don't save the error information if the block device is read-only

Google-Bug-Id: 20939131
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
fs/ext4/super.c