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Date: Thu, 11 Mar 2010 10:20:23 -0500 From: Woody Suwalski <terraluna977@...il.com> To: Phillip Lougher <phillip@...gher.demon.co.uk> cc: Linus Torvalds <torvalds@...ux-foundation.org>, Linux Kernel Development <linux-kernel@...r.kernel.org>, linux-fsdevel@...r.kernel.org Subject: Re: [GIT PULL V2] Squashfs updates for 2.6.34-rc1 Phillip Lougher wrote: > Hi Linus, > > Please consider pulling the following revised Squashfs update for > 2.6.34-rc1. > I have removed all the lzma/bunzip2/inflate/lzo code changes (which as > far as I > know were the blocking issue previously). > > What remains in the pull request is a clean-up/refactoring of the zlib > wrapper code, outline knowledge of lzma/lzo compressed filesystems > (unsupported, > but it gives users an understandable error message when they try to > mount them), > and some trivial code tidying. > > Please pull. > > Thanks > > Phillip > > ------------- > > The following changes since commit > 7284ce6c9f6153d1777df5f310c959724d1bd446: > Linus Torvalds (1): > Linux 2.6.33-rc4 > > are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus.git > master > > Phillip Lougher (6): > Squashfs: move zlib decompression wrapper code into a separate file > Squashfs: factor out remaining zlib dependencies into separate > wrapper file > Squashfs: add a decompressor framework > Squashfs: add decompressor entries for lzma and lzo > Squashfs: get rid of obsolete variable in struct squashfs_sb_info > Squashfs: get rid of obsolete definition in header file > > fs/squashfs/Makefile | 2 +- > fs/squashfs/block.c | 76 ++-------------------- > fs/squashfs/cache.c | 1 - > fs/squashfs/decompressor.c | 68 +++++++++++++++++++ > fs/squashfs/decompressor.h | 55 +++++++++++++++ > fs/squashfs/dir.c | 1 - > fs/squashfs/export.c | 1 - > fs/squashfs/file.c | 1 - > fs/squashfs/fragment.c | 1 - > fs/squashfs/id.c | 1 - > fs/squashfs/inode.c | 1 - > fs/squashfs/namei.c | 1 - > fs/squashfs/squashfs.h | 8 ++- > fs/squashfs/squashfs_fs.h | 6 +- > fs/squashfs/squashfs_fs_sb.h | 40 ++++++------ > fs/squashfs/super.c | 49 +++++++------- > fs/squashfs/symlink.c | 1 - > fs/squashfs/zlib_wrapper.c | 150 > ++++++++++++++++++++++++++++++++++++++++++ > 18 files changed, 335 insertions(+), 128 deletions(-) > create mode 100644 fs/squashfs/decompressor.c > create mode 100644 fs/squashfs/decompressor.h > create mode 100644 fs/squashfs/zlib_wrapper.c > -- > To unsubscribe from this list: send the line "unsubscribe > linux-kernel" in > the body of a message to majordomo@...r.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ Current 2.6.34-rc1 squashfs is broken. I have a large (500M) squashfs root filesystem, which is mounted from initramfs. After mounting I can chroot into it. With 2.6.34-rc1 seems that some directories are corrupted - e.g. /lib may have only files up to libnss (alphabetically), or that some binaries are not executing - because I see they are all NULLs on read, e.t.c. Basically - the root is not usable. Replacing the fs/squashfs source dir with a 2.6.33's one fixes the problem - so it is the new code issue... Woody -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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