diff options
| author |   Stephen Wilson <wilsons@start.ca> | 2011-03-13 15:49:24 -0400 |
|---|---|---|
| committer |   Al Viro <viro@zeniv.linux.org.uk> | 2011-03-23 16:36:59 -0400 |
| commit | 198214a7ee50375fa71a65e518341980cfd4b2f0 (patch) | |
| tree | cfd389ba211b8742c99dcbb866b3a6c0864f2164 /fs/proc | |
| parent | proc: make check_mem_permission() return an mm_struct on success (diff) | |
| download | linux-dev-198214a7ee50375fa71a65e518341980cfd4b2f0.tar.xz linux-dev-198214a7ee50375fa71a65e518341980cfd4b2f0.zip | |
proc: enable writing to /proc/pid/mem
With recent changes there is no longer a security hazard with writing to
/proc/pid/mem. Remove the #ifdef.
Signed-off-by: Stephen Wilson <wilsons@start.ca>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/base.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index e34c3c33b2de..bc15df390ec4 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -854,10 +854,6 @@ out_no_task: return ret; } -#define mem_write NULL - -#ifndef mem_write -/* This is a security hazard */ static ssize_t mem_write(struct file * file, const char __user *buf, size_t count, loff_t *ppos) { @@ -914,7 +910,6 @@ out_task: out_no_task: return copied; } -#endif loff_t mem_lseek(struct file *file, loff_t offset, int orig) { |