Date: Tue, 3 May 2022 14:04:44 GMT From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 3ed2c7a4bead - stable/13 - Have path_test ask the kernel for the page size Message-ID: <202205031404.243E4i2l077928@gitrepo.freebsd.org>
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The branch stable/13 has been updated by andrew: URL: https://cgit.FreeBSD.org/src/commit/?id=3ed2c7a4bead6cb8240942decce32aadc0df8ca3 commit 3ed2c7a4bead6cb8240942decce32aadc0df8ca3 Author: Andrew Turner <andrew@FreeBSD.org> AuthorDate: 2022-04-07 14:59:38 +0000 Commit: Andrew Turner <andrew@FreeBSD.org> CommitDate: 2022-05-03 14:04:04 +0000 Have path_test ask the kernel for the page size It may be dynamic so we can't rely on PAGE_SIZE being present or correct. Sponsored by: The FreeBSD Foundation (cherry picked from commit 8d40ee599d130a7dcf57eba448d3966a7ce30638) --- tests/sys/file/path_test.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/tests/sys/file/path_test.c b/tests/sys/file/path_test.c index 216782a5f2bc..a212325c7db6 100644 --- a/tests/sys/file/path_test.c +++ b/tests/sys/file/path_test.c @@ -607,6 +607,7 @@ ATF_TC_BODY(path_io, tc) char path[PATH_MAX], path2[PATH_MAX]; char buf[BUFSIZ]; struct iovec iov; + size_t page_size; int error, fd, pathfd, sd[2]; /* It shouldn't be possible to create new files with O_PATH. */ @@ -670,14 +671,15 @@ ATF_TC_BODY(path_io, tc) ATF_REQUIRE_MSG(error == ESPIPE, "posix_fadvise() returned %d", error); /* mmap() is not allowed. */ + page_size = getpagesize(); ATF_REQUIRE_ERRNO(ENODEV, - mmap(NULL, PAGE_SIZE, PROT_READ, MAP_SHARED, pathfd, 0) == + mmap(NULL, page_size, PROT_READ, MAP_SHARED, pathfd, 0) == MAP_FAILED); ATF_REQUIRE_ERRNO(ENODEV, - mmap(NULL, PAGE_SIZE, PROT_NONE, MAP_SHARED, pathfd, 0) == + mmap(NULL, page_size, PROT_NONE, MAP_SHARED, pathfd, 0) == MAP_FAILED); ATF_REQUIRE_ERRNO(ENODEV, - mmap(NULL, PAGE_SIZE, PROT_READ, MAP_PRIVATE, pathfd, 0) == + mmap(NULL, page_size, PROT_READ, MAP_PRIVATE, pathfd, 0) == MAP_FAILED); /* No fsync() or fdatasync(). */
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