Revision 8aaff15168cfbc7c8980fdb0e8a585f1afe56ec0 authored by Ilya Dryomov on 24 August 2018, 13:32:43 UTC, committed by Ilya Dryomov on 06 September 2018, 14:18:04 UTC
syzbot reported a use-after-free in ceph_destroy_options(), called from ceph_mount(). The problem was that create_fs_client() consumed the opt pointer on some errors, but not on all of them. Make sure it always consumes both libceph and ceph options. Reported-by: syzbot+8ab6f1042021b4eed062@syzkaller.appspotmail.com Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
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File | Mode | Size |
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apparmor | ||
integrity | ||
keys | ||
loadpin | ||
selinux | ||
smack | ||
tomoyo | ||
yama | ||
Kconfig | -rw-r--r-- | 9.8 KB |
Makefile | -rw-r--r-- | 1.0 KB |
commoncap.c | -rw-r--r-- | 39.1 KB |
device_cgroup.c | -rw-r--r-- | 20.4 KB |
inode.c | -rw-r--r-- | 10.5 KB |
lsm_audit.c | -rw-r--r-- | 10.6 KB |
min_addr.c | -rw-r--r-- | 1.3 KB |
security.c | -rw-r--r-- | 45.1 KB |
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