diff options
author | Dima Zavin <dima@android.com> | 2012-01-19 09:51:07 -0800 |
---|---|---|
committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-02-03 05:54:26 -0800 |
commit | acf1905328610145bd85c0178479d3a70c7098ee (patch) | |
tree | dc81e9124e9926e043180fb9dd46f3f49ab6c0de /fs | |
parent | f7e9d535119e1a5d030867f3581261204ba637cd (diff) |
Revert "proc: enable writing to /proc/pid/mem"
This reverts commit 198214a7ee50375fa71a65e518341980cfd4b2f0.
(cherry picked from commit dac306d896642f3dfcd878ab6a0a5b8c123722f3 from
android.googlesource.com/common.git)
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Change-Id: Ia8947a59125e9318f1c51cb63ceb15a6e136aad9
Reviewed-on: http://git-master/r/78884
Reviewed-by: Automatic_Commit_Validation_User
Diffstat (limited to 'fs')
-rw-r--r-- | fs/proc/base.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 445777158609..fc03d161a1d6 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -891,6 +891,10 @@ 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) { @@ -949,6 +953,7 @@ out_task: out_no_task: return copied; } +#endif loff_t mem_lseek(struct file *file, loff_t offset, int orig) { |