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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-02-14 20:13:19 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-02-14 20:13:19 +0400 |
| commit | f2e5d078f7f02d4289db31f5f63e23e39914075e (patch) | |
| tree | c739a3e70846284ae2ce3d98cecc2be1ffebe2e2 /lib/scatterlist.c | |
| parent | c66a566afbe6e2c94b1ae70f70cc1e3d4c73639b (diff) | |
| parent | 836dc9e3fbbab0c30aa6e664417225f5c1fb1c39 (diff) | |
| download | linux-f2e5d078f7f02d4289db31f5f63e23e39914075e.tar.xz | |
Merge tag 'v3.8-rc7' into regulator-core
Linux 3.8-rc7
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 3675452b23ca..7874b01e816e 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)); |