Ok, it should be in -next soon. Thanks for your contribution!
Would you like to write a syzkaller test to cover this new access right?
You only need to update the landlock_fs_accesses file with a call to
truncate() returning EACCES and check that it covers
hook_path_truncate(). You can take inspiration from this PR:
https://github.com/google/syzkaller/pull/3133
Please CC me, I can help.
Regards,
Mickaël
On 19/08/2022 07:24, Günther Noack wrote:
On Thu, Aug 18, 2022 at 10:39:27PM +0200, Mickaël Salaün wrote:
On 17/08/2022 22:30, Günther Noack wrote:
+/*
+ * Invokes creat(2) and returns its errno or 0.
+ * Closes the opened file descriptor on success.
+ */
+static int test_creat(const char *const path, mode_t mode)
This "mode" argument is always 0600. If it's OK with you, I hard code this
mode and push this series to -next with some small cosmetic fixes.
Yes, absolutely. Please do these fixes and push it to -next. :)
Thanks,
—Günther
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