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| author | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2013-02-21 17:07:14 +0100 |
|---|---|---|
| committer | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2013-02-21 17:07:14 +0100 |
| commit | e29371d762df5bb35d2bc434ea266a046e5a0a75 (patch) | |
| tree | dac4a8db52d92453415f35606130a49e9f32e4ef /lib/scatterlist.c | |
| parent | 17b14ca25e9cd6c5cd7605941f6120e405a84f8b (diff) | |
| parent | 894e2ac82bd0029adce7ad6c8d25501fdd82c994 (diff) | |
Merge branch 'master' of git://1984.lsi.us.es/nf
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)); |