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| author | Lennart Poettering <lennart@poettering.net> | 2018-06-20 13:01:51 +0200 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2018-06-20 16:12:55 +0200 |
| commit | a6887cc03e52a3bc47498cf29951aee28601bcfa (patch) | |
| tree | 6aa262781f6f0c512ba149052ca8f420a578c5cd /src/core | |
| parent | update NEWS contributors list again (diff) | |
| download | systemd-a6887cc03e52a3bc47498cf29951aee28601bcfa.tar.xz systemd-a6887cc03e52a3bc47498cf29951aee28601bcfa.zip | |
tree-wide: drop MSG_NOSIGNAL flag from recvmsg() invocations
MSG_NOSIGNAL is only defined for sendmsg(), not for recvmsg(), hence
let's drop it's use, in particular as it appears to create problems on
older kernels. See:
https://lists.freedesktop.org/archives/systemd-devel/2018-June/040869.html
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/dynamic-user.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/dynamic-user.c b/src/core/dynamic-user.c index 270b4eb8fa..7c5111ddf6 100644 --- a/src/core/dynamic-user.c +++ b/src/core/dynamic-user.c @@ -334,7 +334,7 @@ static int dynamic_user_pop(DynamicUser *d, uid_t *ret_uid, int *ret_lock_fd) { /* Read the UID and lock fd that is stored in the storage AF_UNIX socket. This should be called with the lock * on the socket taken. */ - k = recvmsg(d->storage_socket[0], &mh, MSG_DONTWAIT|MSG_NOSIGNAL|MSG_CMSG_CLOEXEC); + k = recvmsg(d->storage_socket[0], &mh, MSG_DONTWAIT|MSG_CMSG_CLOEXEC); if (k < 0) return -errno; |