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| author | Arnd Bergmann <arnd@arndb.de> | 2018-06-19 17:27:59 +0200 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2018-08-07 14:15:41 -0500 |
| commit | cbedeadf9c44a1a135293717d501882f2933a534 (patch) | |
| tree | dd9a7e019b8dde669e5fc89abcfd8076155a3da8 /fs/cifs/fscache.h | |
| parent | 95390201e7d8dd1eb764a3cbd50ae538a17fcd02 (diff) | |
| download | linux-cbedeadf9c44a1a135293717d501882f2933a534.tar.gz linux-cbedeadf9c44a1a135293717d501882f2933a534.tar.bz2 linux-cbedeadf9c44a1a135293717d501882f2933a534.zip | |
cifs: use 64-bit timestamps for fscache
In the fscache, we just need the timestamps as cookies to check for
changes, so we don't really care about the overflow, but it's better
to stop using the deprecated timespec so we don't have to go through
explicit conversion functions.
To avoid comparing uninitialized padding values that are copied
while assigning the timespec values, this rearranges the members of
cifs_fscache_inode_auxdata to avoid padding, and assigns them
individually.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Paulo Alcantara <palcantara@suse.de>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/fscache.h')
| -rw-r--r-- | fs/cifs/fscache.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/cifs/fscache.h b/fs/cifs/fscache.h index c7e3ac251e16..8c0862e41306 100644 --- a/fs/cifs/fscache.h +++ b/fs/cifs/fscache.h @@ -31,9 +31,11 @@ * Auxiliary data attached to CIFS inode within the cache */ struct cifs_fscache_inode_auxdata { - struct timespec last_write_time; - struct timespec last_change_time; - u64 eof; + u64 last_write_time_sec; + u64 last_change_time_sec; + u32 last_write_time_nsec; + u32 last_change_time_nsec; + u64 eof; }; /* |