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 34/59] CRED: Wrap task credential accesses in the JFS 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: Dave Kleikamp <shaggy@austin.ibm.com>
    Cc: jfs-discussion@lists.sourceforge.net
    ---

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


    diff --git a/fs/jfs/jfs_inode.c b/fs/jfs/jfs_inode.c
    index ed6574b..70022fd 100644
    --- a/fs/jfs/jfs_inode.c
    +++ b/fs/jfs/jfs_inode.c
    @@ -93,13 +93,13 @@ struct inode *ialloc(struct inode *parent, umode_t mode)
    return ERR_PTR(rc);
    }

    - inode->i_uid = current->fsuid;
    + inode->i_uid = current_fsuid();
    if (parent->i_mode & S_ISGID) {
    inode->i_gid = parent->i_gid;
    if (S_ISDIR(mode))
    mode |= S_ISGID;
    } else
    - inode->i_gid = current->fsgid;
    + inode->i_gid = current_fsgid();

    /*
    * New inodes need to save sane values on disk when


    \
     
     \ /
      Last update: 2008-08-27 16:13    [W:4.643 / U:0.028 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site