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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2019-03-29 14:09:55 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-04-08 14:36:16 +0800 |
| commit | 6a4d1b18ef00a7b182740b7b4d8a0fcd317368f8 (patch) | |
| tree | 07869c8b028f77343aa984312331f8ae65915b5c /crypto/cts.c | |
| parent | d6112ea0cb344d6f5ed519991e24f69ba4b43d0e (diff) | |
| download | lwn-6a4d1b18ef00a7b182740b7b4d8a0fcd317368f8.tar.gz lwn-6a4d1b18ef00a7b182740b7b4d8a0fcd317368f8.zip | |
crypto: scompress - return proper error code for allocation failure
If scomp_acomp_comp_decomp() fails to allocate memory for the
destination then we never copy back the data we compressed.
It is probably best to return an error code instead 0 in case of
failure.
I haven't found any user that is using acomp_request_set_params()
without the `dst' buffer so there is probably no harm.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/cts.c')
0 files changed, 0 insertions, 0 deletions