Date: Mon, 31 May 2021 19:39:46 GMT From: Dmitry Chagin <dchagin@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: b4f9b6eef2bb - main - linux(4): Handle AT_EMPTY_PATH in the utimensat syscall. Message-ID: <202105311939.14VJdkmq059145@gitrepo.freebsd.org>
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The branch main has been updated by dchagin: URL: https://cgit.FreeBSD.org/src/commit/?id=b4f9b6eef2bb30059cf1040383c88c94f4d093a5 commit b4f9b6eef2bb30059cf1040383c88c94f4d093a5 Author: Dmitry Chagin <dchagin@FreeBSD.org> AuthorDate: 2021-05-31 19:37:06 +0000 Commit: Dmitry Chagin <dchagin@FreeBSD.org> CommitDate: 2021-05-31 19:37:06 +0000 linux(4): Handle AT_EMPTY_PATH in the utimensat syscall. Differential Revision: https://reviews.freebsd.org/D30518 MFC after: 2 weeks --- sys/compat/linux/linux_misc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sys/compat/linux/linux_misc.c b/sys/compat/linux/linux_misc.c index 2be328a0d6d2..9676cad893c1 100644 --- a/sys/compat/linux/linux_misc.c +++ b/sys/compat/linux/linux_misc.c @@ -813,7 +813,7 @@ linux_utimensat(struct thread *td, struct linux_utimensat_args *args) dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd; - if (args->flags & ~LINUX_AT_SYMLINK_NOFOLLOW) + if (args->flags & ~(LINUX_AT_SYMLINK_NOFOLLOW | LINUX_AT_EMPTY_PATH)) return (EINVAL); if (args->times != NULL) { @@ -863,6 +863,8 @@ linux_utimensat(struct thread *td, struct linux_utimensat_args *args) if (args->flags & LINUX_AT_SYMLINK_NOFOLLOW) flags |= AT_SYMLINK_NOFOLLOW; + if (args->flags & LINUX_AT_EMPTY_PATH) + flags |= AT_EMPTY_PATH; if (!LUSECONVPATH(td)) { if (args->pathname != NULL) {
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