diff options
Diffstat (limited to 'lib/scatterlist.c')
| -rw-r--r-- | lib/scatterlist.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/scatterlist.c b/lib/scatterlist.c index 3675452b23c..7874b01e816 100644 --- a/lib/scatterlist.c +++ b/lib/scatterlist.c @@ -248,7 +248,8 @@ int __sg_alloc_table(struct sg_table *table, unsigned int nents, unsigned int left; #ifndef ARCH_HAS_SG_CHAIN - BUG_ON(nents > max_ents); + if (WARN_ON_ONCE(nents > max_ents)) + return -EINVAL; #endif memset(table, 0, sizeof(*table)); |