diff options
Diffstat (limited to 'fs/proc/proc_sysctl.c')
| -rw-r--r-- | fs/proc/proc_sysctl.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index d2018f70d1fa..656ba24c317d 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -785,7 +785,8 @@ out: return 0; } -static int proc_sys_permission(struct inode *inode, int mask) +static int proc_sys_permission(struct user_namespace *mnt_userns, + struct inode *inode, int mask) { /* * sysctl entries that are not writeable, @@ -813,7 +814,8 @@ static int proc_sys_permission(struct inode *inode, int mask) return error; } -static int proc_sys_setattr(struct dentry *dentry, struct iattr *attr) +static int proc_sys_setattr(struct user_namespace *mnt_userns, + struct dentry *dentry, struct iattr *attr) { struct inode *inode = d_inode(dentry); int error; @@ -821,16 +823,17 @@ static int proc_sys_setattr(struct dentry *dentry, struct iattr *attr) if (attr->ia_valid & (ATTR_MODE | ATTR_UID | ATTR_GID)) return -EPERM; - error = setattr_prepare(dentry, attr); + error = setattr_prepare(&init_user_ns, dentry, attr); if (error) return error; - setattr_copy(inode, attr); + setattr_copy(&init_user_ns, inode, attr); mark_inode_dirty(inode); return 0; } -static int proc_sys_getattr(const struct path *path, struct kstat *stat, +static int proc_sys_getattr(struct user_namespace *mnt_userns, + const struct path *path, struct kstat *stat, u32 request_mask, unsigned int query_flags) { struct inode *inode = d_inode(path->dentry); @@ -840,7 +843,7 @@ static int proc_sys_getattr(const struct path *path, struct kstat *stat, if (IS_ERR(head)) return PTR_ERR(head); - generic_fillattr(inode, stat); + generic_fillattr(&init_user_ns, inode, stat); if (table) stat->mode = (stat->mode & S_IFMT) | table->mode; |