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| author | Steve French <sfrench@samba.org> | 2004-02-16 23:43:14 +0000 |
|---|---|---|
| committer | Steve French <sfrench@samba.org> | 2004-02-16 23:43:14 +0000 |
| commit | a718f16e0bf78139ea46383feec0ce72c63a4986 (patch) | |
| tree | 4a774d8bb8b99d11d3d95cd63767daa92fe29b37 /source/client/mount.cifs.c | |
| parent | 04639e8862c360e89faac8b80c63197d514b7455 (diff) | |
| download | samba-a718f16e0bf78139ea46383feec0ce72c63a4986.tar.gz samba-a718f16e0bf78139ea46383feec0ce72c63a4986.tar.xz samba-a718f16e0bf78139ea46383feec0ce72c63a4986.zip | |
Disable suid on user mounts (can override with -DCIFS_ALLOW_USR_SUID)
Diffstat (limited to 'source/client/mount.cifs.c')
| -rwxr-xr-x | source/client/mount.cifs.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/source/client/mount.cifs.c b/source/client/mount.cifs.c index 4ae653b25da..7a51ee4b9b8 100755 --- a/source/client/mount.cifs.c +++ b/source/client/mount.cifs.c @@ -749,7 +749,11 @@ int main(int argc, char ** argv) if((getuid() != 0) && (geteuid() == 0)) { if((statbuf.st_uid == getuid()) && (S_IRWXU == (statbuf.st_mode & S_IRWXU))) { - printf("setuid mount allowed\n"); +#ifndef CIFS_ALLOW_USR_SUID + /* Do not allow user mounts to control suid flag + for mount unless explicitly built that way */ + flags |= MS_NOSUID; +#endif } else { printf("mount error: permission denied or not superuser and cifs.mount not installed SUID\n"); return -1; |