mirror of https://gitee.com/openkylin/linux.git
ac30ef832e
netlink_dump() returns a negative errno value on error. Until now, netlink_recvmsg() directly recorded that negative value in sk->sk_err, but that's wrong since sk_err takes positive errno values. (This manifests as userspace receiving a positive return value from the recv() system call, falsely indicating success.) This bug was introduced in the commit that started checking the netlink_dump() return value, commit |
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Kconfig | ||
Makefile | ||
af_netlink.c | ||
af_netlink.h | ||
diag.c | ||
genetlink.c |