diff options
author | David Spisla <david.spisla@iternity.com> | 2019-02-19 14:56:11 +0100 |
---|---|---|
committer | Shyamsundar Ranganathan <srangana@redhat.com> | 2019-02-25 15:25:57 +0000 |
commit | c360210685b2ebb152b45f24257cc19a12884cac (patch) | |
tree | 8db4caecf3881fbea0700190f919a016d98e07d3 | |
parent | fce763a6fcd9331356e7d32c1aa8daf9e991aa56 (diff) |
md-cache: Adapt integer data types to avoid integer overflow
The "struct iatt" in iatt.h is using int64_t types for storing
the atime, mtime and ctime. Therefore the struct 'struct md_cache' in
md-cache.c should also use this types to avoid an integer overflow.
This can happen e.g. if someone uses a very high default-retention-period
in the WORM-Xlator.
Change-Id: I605268d300ab622b9c8ab30e459dc00d9340aad1
fixes: bz#1680020
Signed-off-by: David Spisla <david.spisla@iternity.com>
(cherry picked from commit 15423e14f16dd1a15ee5e5cbbdbdd370e57ed59f)
-rw-r--r-- | xlators/performance/md-cache/src/md-cache.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/xlators/performance/md-cache/src/md-cache.c b/xlators/performance/md-cache/src/md-cache.c index 186b352fba5..6e0468fbe9b 100644 --- a/xlators/performance/md-cache/src/md-cache.c +++ b/xlators/performance/md-cache/src/md-cache.c @@ -103,12 +103,12 @@ struct md_cache { uint32_t md_nlink; uint32_t md_uid; uint32_t md_gid; - uint32_t md_atime; uint32_t md_atime_nsec; - uint32_t md_mtime; uint32_t md_mtime_nsec; - uint32_t md_ctime; uint32_t md_ctime_nsec; + int64_t md_atime; + int64_t md_mtime; + int64_t md_ctime; uint64_t md_rdev; uint64_t md_size; uint64_t md_blocks; |