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| author | Sage Weil <sage@newdream.net> | 2011-07-26 11:30:02 -0700 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2011-07-26 11:30:02 -0700 |
| commit | dfabbed6fdd509dc2beb89c954bc36014a1bc7cb (patch) | |
| tree | 34186b6bba311438cccbd572f4f93d8165dce89b /fs/ceph | |
| parent | 029bcbd8b076fd19787b8c73e58dd0a6f2c0caf1 (diff) | |
| download | linux-dfabbed6fdd509dc2beb89c954bc36014a1bc7cb.tar.gz linux-dfabbed6fdd509dc2beb89c954bc36014a1bc7cb.tar.bz2 linux-dfabbed6fdd509dc2beb89c954bc36014a1bc7cb.zip | |
ceph: set dir complete frag after adding capability
Curretly ceph_add_cap clears the complete bit if we are newly issued the
FILE_SHARED cap, which is normally the case for a newly issue cap on a new
directory. That means we clear the just-set bit. Move the check that sets
the flag to after the cap is added/updated.
Reviewed-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/inode.c | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index f51e873e966f..2717dc4e443c 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -560,7 +560,8 @@ static int fill_inode(struct inode *inode, struct ceph_mds_reply_inode *info = iinfo->in; struct ceph_inode_info *ci = ceph_inode(inode); int i; - int issued, implemented; + int issued = 0, implemented; + int updating_inode = 0; struct timespec mtime, atime, ctime; u32 nsplits; struct ceph_buffer *xattr_blob = NULL; @@ -599,7 +600,8 @@ static int fill_inode(struct inode *inode, if (le64_to_cpu(info->version) > 0 && (ci->i_version & ~1) >= le64_to_cpu(info->version)) goto no_change; - + + updating_inode = 1; issued = __ceph_caps_issued(ci, &implemented); issued |= implemented | __ceph_caps_dirty(ci); @@ -707,17 +709,6 @@ static int fill_inode(struct inode *inode, ci->i_rfiles = le64_to_cpu(info->rfiles); ci->i_rsubdirs = le64_to_cpu(info->rsubdirs); ceph_decode_timespec(&ci->i_rctime, &info->rctime); - - /* set dir completion flag? */ - if (ci->i_files == 0 && ci->i_subdirs == 0 && - ceph_snap(inode) == CEPH_NOSNAP && - (le32_to_cpu(info->cap.caps) & CEPH_CAP_FILE_SHARED) && - (issued & CEPH_CAP_FILE_EXCL) == 0 && - (ci->i_ceph_flags & CEPH_I_COMPLETE) == 0) { - dout(" marking %p complete (empty)\n", inode); - /* ci->i_ceph_flags |= CEPH_I_COMPLETE; */ - ci->i_max_offset = 2; - } break; default: pr_err("fill_inode %llx.%llx BAD mode 0%o\n", @@ -774,6 +765,19 @@ no_change: __ceph_get_fmode(ci, cap_fmode); } + /* set dir completion flag? */ + if (S_ISDIR(inode->i_mode) && + updating_inode && /* didn't jump to no_change */ + ci->i_files == 0 && ci->i_subdirs == 0 && + ceph_snap(inode) == CEPH_NOSNAP && + (le32_to_cpu(info->cap.caps) & CEPH_CAP_FILE_SHARED) && + (issued & CEPH_CAP_FILE_EXCL) == 0 && + (ci->i_ceph_flags & CEPH_I_COMPLETE) == 0) { + dout(" marking %p complete (empty)\n", inode); + /* ci->i_ceph_flags |= CEPH_I_COMPLETE; */ + ci->i_max_offset = 2; + } + /* update delegation info? */ if (dirinfo) ceph_fill_dirfrag(inode, dirinfo); |