diff options
Diffstat (limited to 'meta/recipes-connectivity/nfs-utils/nfs-utils/0001-Disable-statx-if-using-glibc-emulation.patch')
-rw-r--r-- | meta/recipes-connectivity/nfs-utils/nfs-utils/0001-Disable-statx-if-using-glibc-emulation.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/meta/recipes-connectivity/nfs-utils/nfs-utils/0001-Disable-statx-if-using-glibc-emulation.patch b/meta/recipes-connectivity/nfs-utils/nfs-utils/0001-Disable-statx-if-using-glibc-emulation.patch new file mode 100644 index 0000000000..98b1391923 --- /dev/null +++ b/meta/recipes-connectivity/nfs-utils/nfs-utils/0001-Disable-statx-if-using-glibc-emulation.patch @@ -0,0 +1,34 @@ +From ff3ad88c233ecd87f7983ad13836323f944540ec Mon Sep 17 00:00:00 2001 +From: Doug Nazar <nazard@nazar.ca> +Date: Mon, 9 Dec 2019 10:53:37 -0500 +Subject: [PATCH] Disable statx if using glibc emulation + +On older kernels without statx, glibc with statx support will attempt +to emulate the call. However it doesn't support AT_STATX_DONT_SYNC and +will return EINVAL. This causes all xstat/xlstat calls to fail. + +Upstream-Status: Backport + +Signed-off-by: Doug Nazar <nazard@nazar.ca> +Signed-off-by: Steve Dickson <steved@redhat.com> +--- + support/misc/xstat.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/support/misc/xstat.c b/support/misc/xstat.c +index 661e29e4..a438fbcc 100644 +--- a/support/misc/xstat.c ++++ b/support/misc/xstat.c +@@ -51,6 +51,9 @@ statx_do_stat(int fd, const char *pathname, struct stat *statbuf, int flags) + statx_copy(statbuf, &stxbuf); + return 0; + } ++ /* glibc emulation doesn't support AT_STATX_DONT_SYNC */ ++ if (errno == EINVAL) ++ errno = ENOSYS; + if (errno == ENOSYS) + statx_supported = 0; + } else +-- +2.19.1 + |