From: David Howells Date: Thu, 13 Nov 2008 23:38:45 +0000 (+1100) Subject: CRED: Wrap task credential accesses in the AFFS filesystem X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=215599815d8977a4338fbd27d6fe2c1721200197;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git CRED: Wrap task credential accesses in the AFFS filesystem 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 Reviewed-by: James Morris Acked-by: Serge Hallyn Cc: Roman Zippel Signed-off-by: James Morris --- diff --git a/fs/affs/inode.c b/fs/affs/inode.c index a13b334a3910..415d9c67ac16 100644 --- a/fs/affs/inode.c +++ b/fs/affs/inode.c @@ -293,8 +293,8 @@ affs_new_inode(struct inode *dir) mark_buffer_dirty_inode(bh, inode); affs_brelse(bh); - inode->i_uid = current->fsuid; - inode->i_gid = current->fsgid; + inode->i_uid = current_fsuid(); + inode->i_gid = current_fsgid(); inode->i_ino = block; inode->i_nlink = 1; inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC; diff --git a/fs/affs/super.c b/fs/affs/super.c index 8989c93193ed..a19d64b582aa 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -163,8 +163,8 @@ parse_options(char *options, uid_t *uid, gid_t *gid, int *mode, int *reserved, s /* Fill in defaults */ - *uid = current->uid; - *gid = current->gid; + *uid = current_uid(); + *gid = current_gid(); *reserved = 2; *root = -1; *blocksize = -1;