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Potential double IO completion fix

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In specific circumstances, IO could be completed twice.
This patch fixes this problem.

Signed-off-by: Krzysztof Majzerowicz-Jaszcz <krzysztof.majzerowicz-jaszcz@intel.com>
This commit is contained in:
Krzysztof Majzerowicz-Jaszcz 2022-08-10 11:28:43 +02:00
parent 3350c801ae
commit bd9548cff4
1 changed files with 0 additions and 1 deletions
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1
modules/cas_cache/volume/vol_block_dev_top.c
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@ -35,7 +35,6 @@ static inline int blkdev_can_hndl_bio(struct bio *bio)
if (CAS_CHECK_BARRIER(bio)) { if (CAS_CHECK_BARRIER(bio)) {
CAS_PRINT_RL(KERN_WARNING CAS_PRINT_RL(KERN_WARNING
"special bio was sent, not supported!\n"); "special bio was sent, not supported!\n");
CAS_BIO_ENDIO(bio, CAS_BIO_BISIZE(bio), CAS_ERRNO_TO_BLK_STS(-EOPNOTSUPP));
return -ENOTSUPP; return -ENOTSUPP;
} }