diff options
Diffstat (limited to 'meta-openembedded/meta-oe/recipes-support/multipath-tools/files/0001-libmultipath-uevent.c-fix-error-handling-for-udev_mo.patch')
-rw-r--r-- | meta-openembedded/meta-oe/recipes-support/multipath-tools/files/0001-libmultipath-uevent.c-fix-error-handling-for-udev_mo.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/meta-openembedded/meta-oe/recipes-support/multipath-tools/files/0001-libmultipath-uevent.c-fix-error-handling-for-udev_mo.patch b/meta-openembedded/meta-oe/recipes-support/multipath-tools/files/0001-libmultipath-uevent.c-fix-error-handling-for-udev_mo.patch new file mode 100644 index 0000000000..d261b13d91 --- /dev/null +++ b/meta-openembedded/meta-oe/recipes-support/multipath-tools/files/0001-libmultipath-uevent.c-fix-error-handling-for-udev_mo.patch @@ -0,0 +1,39 @@ +From 8579d8a35886f91974e0ac4dbdf2edb7dac06d52 Mon Sep 17 00:00:00 2001 +From: Joe Slater <joe.slater@windriver.com> +Date: Fri, 18 Dec 2020 11:17:50 +0800 +Subject: [PATCH] libmultipath/uevent.c: fix error handling for + udev_monitor_set_receive_buffer_size + +Since systemd v246.5[1], udev_monitor_set_receive_buffer_size() will +return 0 or 1 if successful. We only need to check a negative value for +the failure. + +[1] https://github.com/systemd/systemd-stable/commit/4dcae666889ae9469e4406c0bcaffadbc01c4f66 + https://github.com/systemd/systemd-stable/commit/fe9b92e566f837665cc06c82374e4e42f9295c99 + https://github.com/systemd/systemd-stable/commit/5dd4cc4b10daea5d2ba969425ba02d2098dd06a4 + +Upstream-Status: Pending + +Signed-off-by: Joe Slater <joe.slater@windriver.com> +Signed-off-by: Yi Zhao <yi.zhao@windriver.com> +--- + libmultipath/uevent.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/libmultipath/uevent.c b/libmultipath/uevent.c +index d38e8a7f..4b298052 100644 +--- a/libmultipath/uevent.c ++++ b/libmultipath/uevent.c +@@ -810,7 +810,8 @@ int uevent_listen(struct udev *udev) + } + pthread_cleanup_push(monitor_cleanup, monitor); + #ifdef LIBUDEV_API_RECVBUF +- if (udev_monitor_set_receive_buffer_size(monitor, 128 * 1024 * 1024)) ++ err = udev_monitor_set_receive_buffer_size(monitor, 128 * 1024 * 1024); ++ if (err < 0) + condlog(2, "failed to increase buffer size"); + #endif + fd = udev_monitor_get_fd(monitor); +-- +2.17.1 + |