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| author | Elena Reshetova <elena.reshetova@intel.com> | 2017-03-17 14:10:29 +0200 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2017-05-04 09:19:19 +0200 |
| commit | 0e1a5ee6577e43e5be55369d398107080b360941 (patch) | |
| tree | cb477c8e45675979e72a53013290e69e462f9ef1 /lib/seq_buf.c | |
| parent | 02113a0f14e20bd8e675d7cec16db6eaaf2b2380 (diff) | |
| download | linux-0e1a5ee6577e43e5be55369d398107080b360941.tar.bz2 | |
libceph: convert ceph_pagelist.refcnt from atomic_t to refcount_t
refcount_t type and corresponding API should be
used instead of atomic_t when the variable is used as
a reference counter. This allows to avoid accidental
refcounter overflows that might lead to use-after-free
situations.
Signed-off-by: Elena Reshetova <elena.reshetova@intel.com>
Signed-off-by: Hans Liljestrand <ishkamiel@gmail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David Windsor <dwindsor@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'lib/seq_buf.c')
0 files changed, 0 insertions, 0 deletions