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| author |   Phil Sutter <phil.sutter@viprinet.com> | 2011-05-05 15:29:02 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2011-05-11 15:06:18 +1000 |
| commit | 6677a776cf3dc4950a790946f88d26dafc4baf7b (patch) | |
| tree | 7554959e21ad98344c8e150f71c3aade49fca233 /fs/jbd2/commit.c | |
| parent | crypto: mv_cesa - no need to save digest state after the last chunk (diff) | |
| download | linux-rng-6677a776cf3dc4950a790946f88d26dafc4baf7b.tar.xz linux-rng-6677a776cf3dc4950a790946f88d26dafc4baf7b.zip | |
crypto: mv_cesa - refactor copy_src_to_buf()
The main goal was to have it not do anything when a zero len parameter
was being passed (which could lead to a null pointer dereference, as in
this case p->src_sg is null, either). Using the min() macro, the lower
part of the loop gets simpler, too.
Signed-off-by: Phil Sutter <phil.sutter@viprinet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions