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| author | WANG Cong <amwang@redhat.com> | 2009-08-18 19:11:40 +0300 |
|---|---|---|
| committer | Pekka Enberg <penberg@cs.helsinki.fi> | 2009-08-18 19:11:40 +0300 |
| commit | cf5d11317e8f2671d3115622aec76274a40f4fc2 (patch) | |
| tree | f1f1e3ca5ec9cc2ce8ec3cbdaef95c27ffc4bb88 /mm/slub.c | |
| parent | dcb0ce1bdf39581bcd0cffc3d487fb20667977cd (diff) | |
| download | lwn-cf5d11317e8f2671d3115622aec76274a40f4fc2.tar.gz lwn-cf5d11317e8f2671d3115622aec76274a40f4fc2.zip | |
SLUB: Drop write permission to /proc/slabinfo
SLUB does not support writes to /proc/slabinfo so there should not be write
permission to do that either.
Signed-off-by: WANG Cong <amwang@redhat.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Diffstat (limited to 'mm/slub.c')
| -rw-r--r-- | mm/slub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/slub.c b/mm/slub.c index 801fe4b9b68d..e16c9fb1f48b 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -4758,7 +4758,7 @@ static const struct file_operations proc_slabinfo_operations = { static int __init slab_proc_init(void) { - proc_create("slabinfo",S_IWUSR|S_IRUGO,NULL,&proc_slabinfo_operations); + proc_create("slabinfo", S_IRUGO, NULL, &proc_slabinfo_operations); return 0; } module_init(slab_proc_init); |