diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-14 13:36:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-14 13:36:55 -0700 |
| commit | 847106ff628805e1a0aa91e7f53381f3fdfcd839 (patch) | |
| tree | 457c8d6a5ff20f4d0f28634a196f92273298e49e /fs/proc/task_mmu.c | |
| parent | c142bda458a9c81097238800e1bd8eeeea09913d (diff) | |
| parent | 6f0f0fd496333777d53daff21a4e3b28c4d03a6d (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (25 commits)
security: remove register_security hook
security: remove dummy module fix
security: remove dummy module
security: remove unused sb_get_mnt_opts hook
LSM/SELinux: show LSM mount options in /proc/mounts
SELinux: allow fstype unknown to policy to use xattrs if present
security: fix return of void-valued expressions
SELinux: use do_each_thread as a proper do/while block
SELinux: remove unused and shadowed addrlen variable
SELinux: more user friendly unknown handling printk
selinux: change handling of invalid classes (Was: Re: 2.6.26-rc5-mm1 selinux whine)
SELinux: drop load_mutex in security_load_policy
SELinux: fix off by 1 reference of class_to_string in context_struct_compute_av
SELinux: open code sidtab lock
SELinux: open code load_mutex
SELinux: open code policy_rwlock
selinux: fix endianness bug in network node address handling
selinux: simplify ioctl checking
SELinux: enable processes with mac_admin to get the raw inode contexts
Security: split proc ptrace checking into read vs. attach
...
Diffstat (limited to 'fs/proc/task_mmu.c')
| -rw-r--r-- | fs/proc/task_mmu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index c492449f3b4..164bd9f9ede 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -210,7 +210,7 @@ static int show_map(struct seq_file *m, void *v) dev_t dev = 0; int len; - if (maps_protect && !ptrace_may_attach(task)) + if (maps_protect && !ptrace_may_access(task, PTRACE_MODE_READ)) return -EACCES; if (file) { @@ -646,7 +646,7 @@ static ssize_t pagemap_read(struct file *file, char __user *buf, goto out; ret = -EACCES; - if (!ptrace_may_attach(task)) + if (!ptrace_may_access(task, PTRACE_MODE_READ)) goto out_task; ret = -EINVAL; @@ -747,7 +747,7 @@ static int show_numa_map_checked(struct seq_file *m, void *v) struct proc_maps_private *priv = m->private; struct task_struct *task = priv->task; - if (maps_protect && !ptrace_may_attach(task)) + if (maps_protect && !ptrace_may_access(task, PTRACE_MODE_READ)) return -EACCES; return show_numa_map(m, v); |