From: David Howells Date: Thu, 13 Nov 2008 23:39:02 +0000 (+1100) Subject: CRED: Wrap task credential accesses in the SYSV filesystem X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fc7333deb741da8aafbda9ff905d3ff2c5e28a66;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git CRED: Wrap task credential accesses in the SYSV 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: Christoph Hellwig Signed-off-by: James Morris --- diff --git a/fs/sysv/ialloc.c b/fs/sysv/ialloc.c index 115ab0d6f4bc..241e9765cfad 100644 --- a/fs/sysv/ialloc.c +++ b/fs/sysv/ialloc.c @@ -165,9 +165,9 @@ struct inode * sysv_new_inode(const struct inode * dir, mode_t mode) if (S_ISDIR(mode)) mode |= S_ISGID; } else - inode->i_gid = current->fsgid; + inode->i_gid = current_fsgid(); - inode->i_uid = current->fsuid; + inode->i_uid = current_fsuid(); inode->i_ino = fs16_to_cpu(sbi, ino); inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC; inode->i_blocks = 0;