| From 05bf73447a33202cc10eda2a58b9e10a2684f1ae Mon Sep 17 00:00:00 2001 |
| From: Sonny Rao <sonnyrao@chromium.org> |
| Date: Fri, 5 Apr 2013 17:54:16 -0700 |
| Subject: [PATCH] CHROMIUM: security: enable VFS link restrictions by default |
| |
| This enables the protected symlink and hardlink sysctls by default. |
| |
| Change-Id: I7725cb4e4342022e469b22a7156ba6754b571a96 |
| Signed-off-by: Sonny Rao <sonnyrao@chromium.org> |
| |
| [rebase419(groeck): Context conflicts] |
| Signed-off-by: Guenter Roeck <groeck@chromium.org> |
| Change-Id: If83e594f67647b87c5034ed311ed3900f5060f14 |
| --- |
| fs/namei.c | 4 ++-- |
| 1 file changed, 2 insertions(+), 2 deletions(-) |
| |
| diff --git a/fs/namei.c b/fs/namei.c |
| --- a/fs/namei.c |
| +++ b/fs/namei.c |
| @@ -1020,8 +1020,8 @@ static inline void put_link(struct nameidata *nd) |
| path_put(&last->link); |
| } |
| |
| -static int sysctl_protected_symlinks __read_mostly; |
| -static int sysctl_protected_hardlinks __read_mostly; |
| +static int sysctl_protected_symlinks __read_mostly = 1; |
| +static int sysctl_protected_hardlinks __read_mostly = 1; |
| static int sysctl_protected_fifos __read_mostly; |
| static int sysctl_protected_regular __read_mostly; |
| |
| -- |
| 2.35.0.rc0.227.g00780c9af4-goog |
| |
