diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:18:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:19:04 +0200 |
| commit | 6ac1ef482d7ae0c690f1640bf6eb818ff9a2d91e (patch) | |
| tree | 021cc9f6b477146fcebe6f3be4752abfa2ba18a9 /fs/proc/inode.c | |
| parent | 682968e0c425c60f0dde37977e5beb2b12ddc4cc (diff) | |
| parent | a385ec4f11bdcf81af094c03e2444ee9b7fad2e5 (diff) | |
Merge branch 'perf/core' into perf/uprobes
Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/proc/inode.c')
| -rw-r--r-- | fs/proc/inode.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/fs/proc/inode.c b/fs/proc/inode.c index 84fd3235a59..205c9228083 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -22,7 +22,6 @@ #include <linux/slab.h> #include <linux/mount.h> -#include <asm/system.h> #include <asm/uaccess.h> #include "internal.h" @@ -486,8 +485,6 @@ struct inode *proc_get_inode(struct super_block *sb, struct proc_dir_entry *de) int proc_fill_super(struct super_block *s) { - struct inode * root_inode; - s->s_flags |= MS_NODIRATIME | MS_NOSUID | MS_NOEXEC; s->s_blocksize = 1024; s->s_blocksize_bits = 10; @@ -496,19 +493,11 @@ int proc_fill_super(struct super_block *s) s->s_time_gran = 1; pde_get(&proc_root); - root_inode = proc_get_inode(s, &proc_root); - if (!root_inode) - goto out_no_root; - root_inode->i_uid = 0; - root_inode->i_gid = 0; - s->s_root = d_alloc_root(root_inode); - if (!s->s_root) - goto out_no_root; - return 0; + s->s_root = d_make_root(proc_get_inode(s, &proc_root)); + if (s->s_root) + return 0; -out_no_root: printk("proc_read_super: get root inode failed\n"); - iput(root_inode); pde_put(&proc_root); return -ENOMEM; } |