From 9dbc41d5d371cb10099c8182552f3915920e69b6 Mon Sep 17 00:00:00 2001 From: Phillip Lougher Date: Tue, 3 Sep 2013 04:02:53 +0100 Subject: [PATCH] Squashfs: fix corruption check in get_dir_index_using_name() Patch "Squashfs: sanity check information from disk" from Dan Carpenter adds a missing check for corruption in the "size" field while reading the directory index from disk. It, however, sets err to -EINVAL, this value is not used later, and so setting it is completely redundant. So remove it. Errors in reading the index are deliberately non-fatal. If we get an error in reading the index we just return the part of the index we have managed to read - the index isn't essential, just quicker. Signed-off-by: Phillip Lougher --- Reading git-format-patch failed