That constant is set to 200 seconds and is already check in probe_all(). It essentially controls how often blkid_probe_all can do a full cache revalidation. Since blkid_verify is called from within probe_all() iff at least BLKID_PROBE_INTERVAL seconds have elapsed it makes no sense to check this value in blkid_verify. Signed-off-by: Nikolay Borisov <nborisov@xxxxxxxx> --- libblkid/src/verify.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/libblkid/src/verify.c b/libblkid/src/verify.c index 7f44f5497c8e..49fc11d228b8 100644 --- a/libblkid/src/verify.c +++ b/libblkid/src/verify.c @@ -96,8 +96,7 @@ blkid_dev blkid_verify(blkid_cache cache, blkid_dev dev) st.st_mtime <= dev->bid_time && #endif (diff < BLKID_PROBE_MIN || - (dev->bid_flags & BLKID_BID_FL_VERIFIED && - diff < BLKID_PROBE_INTERVAL))) + dev->bid_flags & BLKID_BID_FL_VERIFIED)) { return dev; #ifndef HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC -- 2.7.4