Viewing all changes in revision 3420.
- Committer: Steve Beattie
- Date: 2016-03-19 08:51:00 UTC
- Revision ID: sbeattie@ubuntu.com-20160319085100-o6u4vpq2rl1pelnl
Subject: libapparmor: don't close invalid fd
It's possible to end up unreferencing a kernel_interface object that
has ->dirfd set to -1. This patch avoids calling close(2) on that fd.
(close(-1) will just return EBADF anyway.)
Coverity CIDs #55996 and #55997
Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: Tyler Hicks <tyhicks@canonical.com>
It's possible to end up unreferencing a kernel_interface object that
has ->dirfd set to -1. This patch avoids calling close(2) on that fd.
(close(-1) will just return EBADF anyway.)
Coverity CIDs #55996 and #55997
Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: Tyler Hicks <tyhicks@canonical.com>
- files modified:
- libraries/libapparmor/src/kernel_interface.c
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