ext4: add missing save_error_info() to ext4_error() The ext4_error() function is missing a call to save_error_info(). Since this is the function which marks the file system as containing an error, this oversight (which was introduced in 2.6.36) is quite significant, and should be backported to older stable kernels with high urgency. Change-Id: I21c5b80ab5685f731367f919ff0ce4248d865092 Reported-by: Ken Sumrall <[email protected]> Signed-off-by: "Theodore Ts'o" <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Ken Sumrall <[email protected]>