diff options
| author | Jinjie Ruan <ruanjinjie@huawei.com> | 2024-08-28 15:23:40 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-09-09 16:47:42 -0700 |
| commit | 546f02823df82cddc411e8db236d296a51308dfa (patch) | |
| tree | 3a75756a0db11da26b4e17141a4e5c56f0039095 /fs/nilfs2/btree.c | |
| parent | 0aa75a2b3fafccc875d260e190b14faf5a856d45 (diff) | |
user_namespace: use kmemdup_array() instead of kmemdup() for multiple allocation
Let the kmemdup_array() take care about multiplication and possible
overflows.
Link: https://lkml.kernel.org/r/20240828072340.1249310-1-ruanjinjie@huawei.com
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Reviewed-by: Kees Cook <kees@kernel.org>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Li zeming <zeming@nfschina.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/nilfs2/btree.c')
0 files changed, 0 insertions, 0 deletions