From: Theodore Ts'o Date: Thu, 31 May 2012 03:03:56 +0000 (-0400) Subject: ext4: add missing save_error_info() to ext4_error() X-Git-Tag: firefly_0821_release~7613^2~90 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9d8a0e5b42c03e2dc8dffc7eebff45ec6665fdf1;p=firefly-linux-kernel-4.4.55.git 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: Ia1eb8d91f37ceb67faf3b79d6bc79b899f1d6bfc Reported-by: Ken Sumrall Signed-off-by: "Theodore Ts'o" Cc: ksumrall@google.com Cc: stable@kernel.org Signed-off-by: Ken Sumrall --- diff --git a/fs/ext4/super.c b/fs/ext4/super.c index df121b20b0db..63fe3ca32ebe 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -433,6 +433,7 @@ 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); }