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.

Reported-by: Ken Sumrall <[email protected]>
Signed-off-by: "Theodore Ts'o" <[email protected]>
Cc: [email protected]
Cc: [email protected]
This commit is contained in:
Theodore Ts'o 2012-05-30 23:00:16 -04:00
commit f3fc0210c0

View file

@ -539,6 +539,7 @@ void __ext4_error(struct super_block *sb, const char *function,
printk(KERN_CRIT "EXT4-fs error (device %s): %s:%d: comm %s: %pV\n",
sb->s_id, function, line, current->comm, &vaf);
va_end(args);
save_error_info(sb, function, line);
ext4_handle_error(sb);
}