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linux/debian/patches/debian/fs-enable-link-security-restrictions-by-default.patch
Konstantin Demin c3d09a3e94 initial commit
imported from https://salsa.debian.org/kernel-team/linux.git
commit 9d5cc9d9d6501d7f1dd7e194d4b245bd0b6c6a22
version 6.11.4-1
2024-10-23 12:12:30 +03:00

23 lines
776 B
Diff

From: Ben Hutchings <ben@decadent.org.uk>
Subject: fs: Enable link security restrictions by default
Date: Fri, 02 Nov 2012 05:32:06 +0000
Bug-Debian: https://bugs.debian.org/609455
Forwarded: not-needed
This reverts commit 561ec64ae67ef25cac8d72bb9c4bfc955edfd415
('VFS: don't do protected {sym,hard}links by default').
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1020,8 +1020,8 @@ static inline void put_link(struct namei
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;