03 Aug, 2020

1 commit

  • Rationale:
    Reduces attack surface on kernel devs opening the links for MITM
    as HTTPS traffic is much harder to manipulate.

    Deterministic algorithm:
    For each file:
    If not .svg:
    For each line:
    If doesn't contain `\bxmlns\b`:
    For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
    If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
    If both the HTTP and HTTPS versions
    return 200 OK and serve the same content:
    Replace HTTP with HTTPS.

    Reviewed-by: Gao Xiang
    Reviewed-by: Chao Yu
    Signed-off-by: Alexander A. Klimov
    Link: https://lore.kernel.org/r/20200713130944.34419-1-grandmaster@al2klimov.de
    Signed-off-by: Gao Xiang

    Alexander A. Klimov
     

27 May, 2020

1 commit

  • Define erofs_listxattr and erofs_xattr_handlers to NULL when
    CONFIG_EROFS_FS_XATTR is not enabled, then we can remove many
    ugly ifdef macros in the code.

    Signed-off-by: Chengguang Xu
    Reviewed-by: Gao Xiang
    Reviewed-by: Chao Yu
    Link: https://lore.kernel.org/r/20200526090343.22794-1-cgxu519@mykernel.net
    Signed-off-by: Gao Xiang

    Chengguang Xu
     

06 Sep, 2019

3 commits

  • Add prefix "erofs_" to these functions and print
    sb->s_id as a prefix to erofs_{err, info} so that
    the user knows which file system is affected.

    Reported-by: Christoph Hellwig
    Signed-off-by: Gao Xiang
    Link: https://lore.kernel.org/r/20190904020912.63925-23-gaoxiang25@huawei.com
    Signed-off-by: Greg Kroah-Hartman

    Gao Xiang
     
  • Add erofs_ prefix to free_inode, alloc_inode, ...

    Reported-by: Christoph Hellwig
    Signed-off-by: Gao Xiang
    Link: https://lore.kernel.org/r/20190904020912.63925-19-gaoxiang25@huawei.com
    Signed-off-by: Greg Kroah-Hartman

    Gao Xiang
     
  • As Christoph suggested [1], "Why is this called vnode instead
    of inode? That seems like a rather odd naming for a Linux
    file system."

    [1] https://lore.kernel.org/r/20190829101545.GC20598@infradead.org/
    Reported-by: Christoph Hellwig
    Signed-off-by: Gao Xiang
    Link: https://lore.kernel.org/r/20190904020912.63925-10-gaoxiang25@huawei.com
    Signed-off-by: Greg Kroah-Hartman

    Gao Xiang
     

30 Aug, 2019

1 commit

  • As Dan Carpenter suggested [1], I have to remove
    all erofs likely/unlikely annotations.

    [1] https://lore.kernel.org/linux-fsdevel/20190829154346.GK23584@kadam/
    Reported-by: Dan Carpenter
    Signed-off-by: Gao Xiang
    Link: https://lore.kernel.org/r/20190829163827.203274-1-gaoxiang25@huawei.com
    Signed-off-by: Greg Kroah-Hartman

    Gao Xiang
     

24 Aug, 2019

1 commit

  • EROFS filesystem has been merged into linux-staging for a year.

    EROFS is designed to be a better solution of saving extra storage
    space with guaranteed end-to-end performance for read-only files
    with the help of reduced metadata, fixed-sized output compression
    and decompression inplace technologies.

    In the past year, EROFS was greatly improved by many people as
    a staging driver, self-tested, betaed by a large number of our
    internal users, successfully applied to almost all in-service
    HUAWEI smartphones as the part of EMUI 9.1 and proven to be stable
    enough to be moved out of staging.

    EROFS is a self-contained filesystem driver. Although there are
    still some TODOs to be more generic, we have a dedicated team
    actively keeping on working on EROFS in order to make it better
    with the evolution of Linux kernel as the other in-kernel filesystems.

    As Pavel suggested, it's better to do as one commit since git
    can do moves and all histories will be saved in this way.

    Let's promote it from staging and enhance it more actively as
    a "real" part of kernel for more wider scenarios!

    Cc: Greg Kroah-Hartman
    Cc: Alexander Viro
    Cc: Andrew Morton
    Cc: Stephen Rothwell
    Cc: Theodore Ts'o
    Cc: Pavel Machek
    Cc: David Sterba
    Cc: Amir Goldstein
    Cc: Christoph Hellwig
    Cc: Darrick J . Wong
    Cc: Dave Chinner
    Cc: Jaegeuk Kim
    Cc: Jan Kara
    Cc: Richard Weinberger
    Cc: Linus Torvalds
    Cc: Chao Yu
    Cc: Miao Xie
    Cc: Li Guifu
    Cc: Fang Wei
    Signed-off-by: Gao Xiang
    Link: https://lore.kernel.org/r/20190822213659.5501-1-hsiangkao@aol.com
    Signed-off-by: Greg Kroah-Hartman

    Gao Xiang