[PATCH v2 0/3] namei: implement various lookup restriction AT_* flags

2018-10-09 Thread Aleksa Sarai
The need for some sort of control over VFS's path resolution (to avoid malicious paths resulting in inadvertent breakouts) has been a very long-standing desire of many userspace applications. This patchset is a revival of Al Viro's old AT_NO_JUMPS[1,2] patchset (which was a variant of David

[PATCH v2 0/3] namei: implement various lookup restriction AT_* flags

2018-10-09 Thread Aleksa Sarai
The need for some sort of control over VFS's path resolution (to avoid malicious paths resulting in inadvertent breakouts) has been a very long-standing desire of many userspace applications. This patchset is a revival of Al Viro's old AT_NO_JUMPS[1,2] patchset (which was a variant of David

[PATCH v2 0/3] namei: implement various lookup restriction AT_* flags

2018-10-09 Thread Aleksa Sarai
The need for some sort of control over VFS's path resolution (to avoid malicious paths resulting in inadvertent breakouts) has been a very long-standing desire of many userspace applications. This patchset is a revival of Al Viro's old AT_NO_JUMPS[1,2] patchset (which was a variant of David

[PATCH v2 0/3] namei: implement various lookup restriction AT_* flags

2018-10-09 Thread Aleksa Sarai
The need for some sort of control over VFS's path resolution (to avoid malicious paths resulting in inadvertent breakouts) has been a very long-standing desire of many userspace applications. This patchset is a revival of Al Viro's old AT_NO_JUMPS[1,2] patchset (which was a variant of David