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md-cache: Adapt integer data types to avoid integer overflow

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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)
This commit is contained in:
David Spisla 2019-02-19 14:56:11 +01:00 committed by Shyamsundar Ranganathan
parent fce763a6fc
commit c360210685
1 changed files with 3 additions and 3 deletions
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6
xlators/performance/md-cache/src/md-cache.c
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@ -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;