lkml.org 
[lkml]   [2008]   [Aug]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 16/59] CRED: Wrap task credential accesses in the autofs filesystem
    Date
    Wrap access to task credentials so that they can be separated more easily from
    the task_struct during the introduction of COW creds.

    Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id().

    Change some task->e?[ug]id to task_e?[ug]id(). In some places it makes more
    sense to use RCU directly rather than a convenient wrapper; these will be
    addressed by later patches.

    Signed-off-by: David Howells <dhowells@redhat.com>
    Reviewed-by: James Morris <jmorris@namei.org>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Cc: autofs@linux.kernel.org
    ---

    fs/autofs/inode.c | 4 ++--
    1 files changed, 2 insertions(+), 2 deletions(-)


    diff --git a/fs/autofs/inode.c b/fs/autofs/inode.c
    index dda510d..61429c5 100644
    --- a/fs/autofs/inode.c
    +++ b/fs/autofs/inode.c
    @@ -76,8 +76,8 @@ static int parse_options(char *options, int *pipefd, uid_t *uid, gid_t *gid,
    substring_t args[MAX_OPT_ARGS];
    int option;

    - *uid = current->uid;
    - *gid = current->gid;
    + *uid = current_uid();
    + *gid = current_gid();
    *pgrp = task_pgrp_nr(current);

    *minproto = *maxproto = AUTOFS_PROTO_VERSION;


    \
     
     \ /
      Last update: 2008-08-27 15:53    [W:4.153 / U:0.004 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site