git: 52a1d90c8bfe - main - Allow posix_fadvise in capability mode
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Date: Thu, 14 Apr 2022 19:13:35 UTC
The branch main has been updated by emaste: URL: https://cgit.FreeBSD.org/src/commit/?id=52a1d90c8bfe80a15e71a1a2bd7b9407949741d6 commit 52a1d90c8bfe80a15e71a1a2bd7b9407949741d6 Author: Ed Maste <emaste@FreeBSD.org> AuthorDate: 2022-04-13 22:36:03 +0000 Commit: Ed Maste <emaste@FreeBSD.org> CommitDate: 2022-04-14 19:11:21 +0000 Allow posix_fadvise in capability mode posix_fadvise operates only on a provided fd. Noted by Mathieu <sigsys@gmail.com> in review D34761. No new CAP_ rights are added for posix_fadvise(), as 'advice' in general only influences when I/O happens; the fd must have existing CAP_ rights for actual data access. Reviewed by: markj MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D34903 --- sys/kern/syscalls.master | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/kern/syscalls.master b/sys/kern/syscalls.master index fda91e9c7d6f..c6dce5366219 100644 --- a/sys/kern/syscalls.master +++ b/sys/kern/syscalls.master @@ -2941,7 +2941,7 @@ off_t len ); } -531 AUE_POSIX_FADVISE STD { +531 AUE_POSIX_FADVISE STD|CAPENABLED { int posix_fadvise( int fd, off_t offset,