Public bug reported:
ltp syscalls open10 and and creat08 try to create an sgid executable
file inside a sgid directory owned by a group whose members do not
include the process user.
That used to work up to commit 0fa3ecd87848c9c93c2c828ef4c3a8ca36ce46c7
("Fix up non-directory creation in SGID directories").
This was backported to 4.17.9 and so affects the current kernel in
cosmic proposed, and breaks such ltp tests.
** Affects: linux (Ubuntu)
Importance: Medium
Assignee: Canonical Kernel Team (canonical-kernel-team)
Status: Confirmed
** Affects: linux (Ubuntu Cosmic)
Importance: Medium
Assignee: Canonical Kernel Team (canonical-kernel-team)
Status: Confirmed
** Also affects: linux (Ubuntu Cosmic)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Cosmic)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Cosmic)
Status: New => Confirmed
** Changed in: linux (Ubuntu Cosmic)
Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)
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https://bugs.launchpad.net/bugs/1783877
Title:
ltp-syscalls: sgid inheritance for non-directories behavior changed
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