• Jan Kara's avatar
    udf: Make stat on symlink report symlink length as st_size · ad4d0532
    Jan Kara authored
    UDF encodes symlinks in a more complex fashion and thus i_size of a
    symlink does not match the lenght of a string returned by readlink(2).
    This confuses some applications (see bug 191241) and may be considered a
    violation of POSIX. Fix the problem by reading the link into page cache
    in response to stat(2) call and report the length of the decoded path.
    Signed-off-by: default avatarJan Kara <jack@suse.cz>
    ad4d0532
namei.c 34.5 KB