forked from pool/vsftpd
36 lines
1.2 KiB
Diff
36 lines
1.2 KiB
Diff
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From: Michal Vyskocil <mvyskocil@suse.cz>
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Subject: Drop CLONE_NEWPID from clone call
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Kernel autid system prohibits the processes created with CLONE_NEWPID, so an
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attempt to log into ftp server ends with
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audit_log_acct_message() failed: Operation not permitted
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https://bugzilla.novell.com/show_bug.cgi?id=786024#c38
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identified-by: Tony Jones <tonyj@suse.com>
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fixes: bnc#786024
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Index: vsftpd-3.0.2/sysdeputil.c
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===================================================================
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--- vsftpd-3.0.2.orig/sysdeputil.c
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+++ vsftpd-3.0.2/sysdeputil.c
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@@ -1272,7 +1272,7 @@ vsf_sysutil_fork_isolate_all_failok()
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if (cloneflags_work)
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{
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int ret = syscall(__NR_clone,
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- CLONE_NEWPID | CLONE_NEWIPC | CLONE_NEWNET | SIGCHLD,
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+ CLONE_NEWIPC | CLONE_NEWNET | SIGCHLD,
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NULL);
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if (ret != -1 || (errno != EINVAL && errno != EPERM))
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{
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@@ -1295,7 +1295,7 @@ vsf_sysutil_fork_isolate_failok()
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static int cloneflags_work = 1;
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if (cloneflags_work)
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{
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- int ret = syscall(__NR_clone, CLONE_NEWPID | CLONE_NEWIPC | SIGCHLD, NULL);
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+ int ret = syscall(__NR_clone, CLONE_NEWIPC | SIGCHLD, NULL);
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if (ret != -1 || (errno != EINVAL && errno != EPERM))
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{
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if (ret == 0)
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