kernel.git/fs/isofs, branch linux-2.6.13.y

Check input buffer size in zisofs

2005-08-06T16:42:06Z

This uses the new deflateBound() thing to sanity-check the input to the zlib decompressor before we even bother to start reading in the blocks. Problem noted by Tim Yamin

[PATCH] isofs: show hidden files, add granularity for assoc/hidden files flags

2005-06-22T02:07:38Z

The current isofs treatment of hidden files is flawed in two ways. First, it does not provide sufficient granularity; it hides both 'hidden' files and 'associated' files (resource fork for Mac files). Second, the default behavior to completely strip hidden files, while an admirable implementation of the spec, is a poor choice given the real world use of hidden files as a poor mans copy protection scheme for MSDOS and Windows based systems. A longer description of this is available here: http://www.uwsg.iu.edu/hypermail/linux/kernel/0205.3/0267.html This patch was originally built after a few private conversations with Alan Cox; I shamefully failed to persist in seeing it go forward, I hope to make amends now. This patch introduces granularity by allowing explicit control for both hidden and associated files. It also reverses the default so that by default, hidden files are treated as regular files on the iso9660 file system. This allow Wine to process Windows CDs, including those that are hybrid Mac/Windows CDs properly and completely, without our having to go muck up peoples fstabs as we do now. (I have tested this with such a hybrid + hidden CD and have verified that this patch works as claimed). Signed-off-by: Jeremy White Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] rock: handle directory overflows

2005-06-22T02:07:38Z

Handle the case where the variable-sized part of a rock-ridge directory entry overhangs the end of the buffer which we allocated for it. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] rock: rename union members

2005-06-22T02:07:38Z

The silly thing does: struct foo { ... }; ... #define foo 42 so you can no longer refer to `struct foo' in C code. Rename the structures. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] rock.c: handle corrupted directories

2005-06-22T02:07:38Z

The bug in rock.c is that it's totally trusting of the contents of the directories. If the directory says there's a continuation 10000 bytes into this 4k block then we cheerily poke around in memory we don't own and oops. So change rock_continue() to apply various sanity checks, at least ensuring that the offset+length remain within the bounds for the header part of a struct rock_ridge directory entry. Note that the kernel can still overindex the buffer due to the variable size of the rock-ridge directory entries. We cannot check that in rock_continue() unless we go parse the directory entry's signature and work out its size. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] isofs: remove debug stuff

2005-06-22T02:07:38Z

isofs/inode.c: - Remove some crufty leak detection code - coding style cleanups - kfree(NULL) is permitted. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] rock: lindent rock.h

2005-06-22T02:07:37Z

So we have a couple of rock-ridge bugs. First up, rotoroot the poor thing into something which it is possible to work on. Feed rock.h through Lindent, tidy a couple of things by hand. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] rock: comment tidies

2005-06-22T02:07:37Z

Be a bit more standard in comment layout. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] rock: remove MAYBE_CONTINUE

2005-06-22T02:07:37Z

- remove the MAYBE_CONTINUE macro - kfree(NULL) is OK. Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] rock: remove SETUP_ROCK_RIDGE

2005-06-22T02:07:37Z

- Remove the SETUP_ROCK_RIDGE macro. - In rock_ridge_symlink_readpage(), rename raw_inode to raw_de. It points at a directory entry, not an inode. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds