diff options
Diffstat (limited to 'fs/proc/fd.c')
| -rw-r--r-- | fs/proc/fd.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/fs/proc/fd.c b/fs/proc/fd.c index 4274f83bf100..c330495c3115 100644 --- a/fs/proc/fd.c +++ b/fs/proc/fd.c @@ -1,4 +1,4 @@ -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/errno.h> #include <linux/dcache.h> #include <linux/path.h> @@ -84,7 +84,6 @@ static int tid_fd_revalidate(struct dentry *dentry, unsigned int flags) { struct files_struct *files; struct task_struct *task; - const struct cred *cred; struct inode *inode; unsigned int fd; @@ -108,16 +107,7 @@ static int tid_fd_revalidate(struct dentry *dentry, unsigned int flags) rcu_read_unlock(); put_files_struct(files); - if (task_dumpable(task)) { - rcu_read_lock(); - cred = __task_cred(task); - inode->i_uid = cred->euid; - inode->i_gid = cred->egid; - rcu_read_unlock(); - } else { - inode->i_uid = GLOBAL_ROOT_UID; - inode->i_gid = GLOBAL_ROOT_GID; - } + task_dump_owner(task, 0, &inode->i_uid, &inode->i_gid); if (S_ISLNK(inode->i_mode)) { unsigned i_mode = S_IFLNK; |