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| author | Jeff Layton <jlayton@kernel.org> | 2019-06-06 15:57:27 +0300 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2019-07-08 15:01:44 +0300 |
| commit | 5c30835690f12e14f88dd2e90c8cbb0ea8eb975f (patch) | |
| tree | 45ce614661616cce05ae4837db7ad49f573420ac /fs/ceph | |
| parent | 176c77c9c9b1f843332496a28f4545eb96d5dab9 (diff) | |
| download | linux-5c30835690f12e14f88dd2e90c8cbb0ea8eb975f.tar.xz | |
ceph: increment change_attribute on local changes
We don't set SB_I_VERSION on ceph since we need to manage it ourselves,
so we must increment it whenever we update the file times.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/addr.c | 2 | ||||
| -rw-r--r-- | fs/ceph/file.c | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index a47c541f8006..e078cc55b989 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -10,6 +10,7 @@ #include <linux/pagevec.h> #include <linux/task_io_accounting_ops.h> #include <linux/signal.h> +#include <linux/iversion.h> #include "super.h" #include "mds_client.h" @@ -1576,6 +1577,7 @@ static vm_fault_t ceph_page_mkwrite(struct vm_fault *vmf) /* Update time before taking page lock */ file_update_time(vma->vm_file); + inode_inc_iversion_raw(inode); do { lock_page(page); diff --git a/fs/ceph/file.c b/fs/ceph/file.c index d616e4b50b57..a06090c8281e 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -10,6 +10,7 @@ #include <linux/namei.h> #include <linux/writeback.h> #include <linux/falloc.h> +#include <linux/iversion.h> #include "super.h" #include "mds_client.h" @@ -1435,6 +1436,8 @@ retry_snap: if (err) goto out; + inode_inc_iversion_raw(inode); + if (ci->i_inline_version != CEPH_INLINE_NONE) { err = ceph_uninline_data(file, NULL); if (err < 0) @@ -2064,6 +2067,8 @@ static ssize_t ceph_copy_file_range(struct file *src_file, loff_t src_off, do_final_copy = true; file_update_time(dst_file); + inode_inc_iversion_raw(dst_inode); + if (endoff > size) { int caps_flags = 0; |