From ccc726f8ec877d8cda720daa2498e43629b6dd48 Mon Sep 17 00:00:00 2001 From: Jonas Heinrich <onny@project-insanity.org> Date: Sun, 19 Sep 2021 11:48:06 +0200 Subject: [PATCH 1/2] remove hosts file link check --- src/firejail/fs_hostname.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/src/firejail/fs_hostname.c b/src/firejail/fs_hostname.c index 42255070c4..97ce70f9c1 100644 --- a/src/firejail/fs_hostname.c +++ b/src/firejail/fs_hostname.c @@ -132,10 +132,6 @@ char *fs_check_hosts_file(const char *fname) { invalid_filename(fname); char *rv = expand_home(fname, cfg.homedir); - // no a link - if (is_link(rv)) - goto errexit; - // the user has read access to the file if (access(rv, R_OK)) goto errexit; From c2c51e7ca56075e7388b4f50922b148615d1b125 Mon Sep 17 00:00:00 2001 From: Jonas Heinrich <onny@project-insanity.org> Date: Sun, 19 Sep 2021 11:49:08 +0200 Subject: [PATCH 2/2] remove hosts file link check --- src/firejail/fs_hostname.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/src/firejail/fs_hostname.c b/src/firejail/fs_hostname.c index 97ce70f9c1..b228707131 100644 --- a/src/firejail/fs_hostname.c +++ b/src/firejail/fs_hostname.c @@ -154,9 +154,6 @@ void fs_mount_hosts_file(void) { struct stat s; if (stat("/etc/hosts", &s) == -1) goto errexit; - // not a link - if (is_link("/etc/hosts")) - goto errexit; // owned by root if (s.st_uid != 0) goto errexit;