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| author | Jens Axboe <axboe@kernel.dk> | 2021-06-11 11:56:08 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-06-11 11:56:08 -0600 |
| commit | 85f3f17b5db2dd9f8a094a0ddc665555135afd22 (patch) | |
| tree | 24b5587d83de1a9cd8fc9abb229d13adfc99abad | |
| parent | 990e78116d38059c9306cf0560c1c4ed1cf358d3 (diff) | |
| parent | 9be148e408df7d361ec5afd6299b7736ff3928b0 (diff) | |
| download | linux-85f3f17b5db2dd9f8a094a0ddc665555135afd22.tar.gz | |
Merge branch 'md-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md into block-5.13
Pull MD related fix from Song.
* 'md-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md:
async_xor: check src_offs is not NULL before updating it
| -rw-r--r-- | crypto/async_tx/async_xor.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/async_tx/async_xor.c b/crypto/async_tx/async_xor.c index 6cd7f7025df47..d8a91521144e0 100644 --- a/crypto/async_tx/async_xor.c +++ b/crypto/async_tx/async_xor.c @@ -233,7 +233,8 @@ async_xor_offs(struct page *dest, unsigned int offset, if (submit->flags & ASYNC_TX_XOR_DROP_DST) { src_cnt--; src_list++; - src_offs++; + if (src_offs) + src_offs++; } /* wait for any prerequisite operations */ |