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| author | Yan, Zheng <zyan@redhat.com> | 2016-05-20 16:57:29 +0800 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2016-06-01 10:32:14 +0200 |
| commit | f6973c09490c919398fc87d9c6bec9c0b670c4c4 (patch) | |
| tree | 4061025b3d42d10f0b4f6b07c9113ca8f9e8f3ee /fs | |
| parent | f7f7e7a0635dedd5064fba255cb3facfa87b06d6 (diff) | |
| download | linux-stable-f6973c09490c919398fc87d9c6bec9c0b670c4c4.tar.gz linux-stable-f6973c09490c919398fc87d9c6bec9c0b670c4c4.tar.bz2 linux-stable-f6973c09490c919398fc87d9c6bec9c0b670c4c4.zip | |
ceph: use i_version to check validity of fscache
Signed-off-by: Yan, Zheng <zyan@redhat.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ceph/cache.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ceph/cache.c b/fs/ceph/cache.c index 5b3f4828f214..238c55b01723 100644 --- a/fs/ceph/cache.c +++ b/fs/ceph/cache.c @@ -25,6 +25,7 @@ #include "cache.h" struct ceph_aux_inode { + u64 version; struct timespec mtime; loff_t size; }; @@ -98,6 +99,7 @@ static uint16_t ceph_fscache_inode_get_aux(const void *cookie_netfs_data, const struct inode* inode = &ci->vfs_inode; memset(&aux, 0, sizeof(aux)); + aux.version = ci->i_version; aux.mtime = inode->i_mtime; aux.size = i_size_read(inode); @@ -124,6 +126,7 @@ static enum fscache_checkaux ceph_fscache_inode_check_aux( return FSCACHE_CHECKAUX_OBSOLETE; memset(&aux, 0, sizeof(aux)); + aux.version = ci->i_version; aux.mtime = inode->i_mtime; aux.size = i_size_read(inode); |