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disk_cache: Fix issue reading GLSL metadata

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This would cause the read of the metadata content to fail, which would
prevent the linking from being skipped.

Seen on Rocket League with i965 shader cache.

Fixes: b86ecea344 "util/disk_cache: write cache item metadata to disk"
Cc: Timothy Arceri <tarceri@itsqueeze.com>
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Jordan Justen 2017-10-13 22:04:52 -07:00
parent e6ecd7d73f
commit e5b141634c
1 changed files with 1 additions and 1 deletions
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2
src/util/disk_cache.c
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@ -1110,7 +1110,7 @@ disk_cache_get(struct disk_cache *cache, const cache_key key, size_t *size)
* TODO: pass the metadata back to the caller and do some basic
* validation.
*/
cache_item_md_size += sizeof(cache_key);
cache_item_md_size += num_keys * sizeof(cache_key);
ret = lseek(fd, num_keys * sizeof(cache_key), SEEK_CUR);
if (ret == -1)
goto fail;