#include #include #include #include #include "ioexact.h" extern volatile sig_atomic_t sigint; ssize_t read_exact(int fd, void *buf, size_t len, bool mayexit) { ssize_t num = 0, written; while (len > 0 && !sigint) { if ((written = read(fd, buf, len)) < 0) { if (errno == EAGAIN && num > 0) continue; if (mayexit) return -1; else continue; } if (!written) return 0; len -= written; buf += written; num += written; } return num; } ssize_t write_exact(int fd, void *buf, size_t len, bool mayexit) { ssize_t num = 0, written; while (len > 0 && !sigint) { if ((written = write(fd, buf, len)) < 0) { if (errno == EAGAIN && num > 0) continue; if (mayexit) return -1; else continue; } if (!written) return 0; len -= written; buf += written; num += written; } return num; } 'id' value='fba143c66abb81307a450679f38ab953fe96a413'/> net-next plumbingsTobias Klauser
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authorPaul Moore <paul@paul-moore.com>2016-11-29 16:57:48 -0500
committerPaul Moore <paul@paul-moore.com>2016-12-14 13:06:04 -0500
commitfba143c66abb81307a450679f38ab953fe96a413 (patch)
treec9933c76c704f6751b10b662fc9c8ec4a1682529
parenta09cfa470817ac086cf68418da13a2b91c2744ef (diff)
netns: avoid disabling irq for netns id
Bring back commit bc51dddf98c9 ("netns: avoid disabling irq for netns id") now that we've fixed some audit multicast issues that caused problems with original attempt. Additional information, and history, can be found in the links below: * https://github.com/linux-audit/audit-kernel/issues/22 * https://github.com/linux-audit/audit-kernel/issues/23 Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat
-rw-r--r--net/core/net_namespace.c35
1 files changed, 15 insertions, 20 deletions
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c