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authorArnd Bergmann <arnd@arndb.de>2018-07-13 22:18:37 +0200
committerIlya Dryomov <idryomov@gmail.com>2018-08-02 21:33:14 +0200
commitfac02ddf910814c24f5d9d969dfdab5227f6f3eb (patch)
tree1725d192db8d99bbc738b5d1ed576df07eac8276 /fs/ceph/file.c
parent9bbeab41ce50542624ef381e7852d70f2f39a2b1 (diff)
libceph: use timespec64 for r_mtime
The request mtime field is used all over ceph, and is currently represented as a 'timespec' structure in Linux. This changes it to timespec64 to allow times beyond 2038, modifying all users at the same time. [ Remove now redundant ts variable in writepage_nounlock(). ] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/file.c')
-rw-r--r--fs/ceph/file.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index ad0bed99b1d5..2f3a30ca94bf 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -721,7 +721,7 @@ struct ceph_aio_request {
struct list_head osd_reqs;
unsigned num_reqs;
atomic_t pending_reqs;
- struct timespec mtime;
+ struct timespec64 mtime;
struct ceph_cap_flush *prealloc_cf;
};
@@ -923,7 +923,7 @@ ceph_direct_read_write(struct kiocb *iocb, struct iov_iter *iter,
int num_pages = 0;
int flags;
int ret;
- struct timespec mtime = timespec64_to_timespec(current_time(inode));
+ struct timespec64 mtime = current_time(inode);
size_t count = iov_iter_count(iter);
loff_t pos = iocb->ki_pos;
bool write = iov_iter_rw(iter) == WRITE;
@@ -1131,7 +1131,7 @@ ceph_sync_write(struct kiocb *iocb, struct iov_iter *from, loff_t pos,
int flags;
int ret;
bool check_caps = false;
- struct timespec mtime = timespec64_to_timespec(current_time(inode));
+ struct timespec64 mtime = current_time(inode);
size_t count = iov_iter_count(from);
if (ceph_snap(file_inode(file)) != CEPH_NOSNAP)
@@ -1663,7 +1663,7 @@ static int ceph_zero_partial_object(struct inode *inode,
goto out;
}
- req->r_mtime = timespec64_to_timespec(inode->i_mtime);
+ req->r_mtime = inode->i_mtime;
ret = ceph_osdc_start_request(&fsc->client->osdc, req, false);
if (!ret) {
ret = ceph_osdc_wait_request(&fsc->client->osdc, req);