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From b9e9e3903c78ba5d243b4176e82bf4b82342cb6a Mon Sep 17 00:00:00 2001
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From: Adrian Reber <areber@redhat.com>
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Date: Sat, 4 May 2019 15:27:32 +0200
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Subject: [PATCH] lsm: fix compiler error on Fedora 30
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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This fixes following compiler error:
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criu/lsm.c: In function ‘dump_xattr_security_selinux’:
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criu/include/log.h:51:2: error: ‘%s’ directive argument is null [-Werror=format-overflow=]
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51 | print_on_level(LOG_ERROR, \
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| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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52 | "Error (%s:%d): " LOG_PREFIX fmt, \
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| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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53 | __FILE__, __LINE__, ##__VA_ARGS__)
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| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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criu/lsm.c:166:3: note: in expansion of macro ‘pr_err’
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166 | pr_err("Reading xattr %s to FD %d failed\n", ctx, fd);
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| ^~~~~~
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Signed-off-by: Adrian Reber <areber@redhat.com>
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---
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criu/lsm.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/criu/lsm.c b/criu/lsm.c
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index 5921138392..420585ba4f 100644
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--- a/criu/lsm.c
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+++ b/criu/lsm.c
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@@ -175,7 +175,7 @@ int dump_xattr_security_selinux(int fd, FdinfoEntry *e)
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/* Get the size of the xattr. */
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len = fgetxattr(fd, "security.selinux", ctx, 0);
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if (len == -1) {
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- pr_err("Reading xattr %s to FD %d failed\n", ctx, fd);
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+ pr_err("Reading xattr security.selinux from FD %d failed\n", fd);
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return -1;
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}
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