| From: Andrew Morton <akpm@linux-foundation.org> |
| Subject: tmpfs-fix-undefined-behaviour-in-shmem_reconfigure-fix |
| Date: Fri May 13 02:17:20 PM PDT 2022 |
| |
| Cc: Luo Meng <luomeng12@huawei.com> |
| Cc: Hugh Dickins <hughd@google.com> |
| Cc: Yu Kuai <yukuai3@huawei.com> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| --- |
| |
| mm/shmem.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/mm/shmem.c~tmpfs-fix-undefined-behaviour-in-shmem_reconfigure-fix |
| +++ a/mm/shmem.c |
| @@ -3477,7 +3477,7 @@ static int shmem_reconfigure(struct fs_c |
| raw_spin_lock(&sbinfo->stat_lock); |
| inodes = sbinfo->max_inodes - sbinfo->free_inodes; |
| if (ctx->blocks > S64_MAX) { |
| - err = "The number of blocks too large"; |
| + err = "Number of blocks too large"; |
| goto out; |
| } |
| if ((ctx->seen & SHMEM_SEEN_BLOCKS) && ctx->blocks) { |
| _ |
