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authorJ. Bruce Fields <bfields@redhat.com>2011-10-17 19:14:48 +0400
committerJ. Bruce Fields <bfields@redhat.com>2011-10-18 01:50:07 +0400
commit996e09385c364f97a89648b401409521e2a3a094 (patch)
treeab1f76e385a3e66e070eb87e170288f99d6a1b64 /fs/nfsd/state.h
parent32513b40efdc693b3675f1c691ab901518fbcb6a (diff)
downloadlinux-996e09385c364f97a89648b401409521e2a3a094.tar.xz
nfsd4: do idr preallocation with stateid allocation
Move idr preallocation out of stateid initialization, into stateid allocation, so that we no longer have to handle any errors from the former. This is a little subtle due to the way the idr code manages these preallocated items--document that in comments. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/state.h')
-rw-r--r--fs/nfsd/state.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h
index eab9dae23c06..1a5820066040 100644
--- a/fs/nfsd/state.h
+++ b/fs/nfsd/state.h
@@ -85,6 +85,7 @@ struct nfs4_stid {
};
struct nfs4_delegation {
+ struct nfs4_stid dl_stid; /* must be first field */
struct list_head dl_perfile;
struct list_head dl_perclnt;
struct list_head dl_recall_lru; /* delegation recalled */
@@ -93,7 +94,6 @@ struct nfs4_delegation {
u32 dl_type;
time_t dl_time;
/* For recall: */
- struct nfs4_stid dl_stid;
struct knfsd_fh dl_fh;
int dl_retries;
struct nfsd4_callback dl_recall;
@@ -434,7 +434,7 @@ static inline struct file *find_any_file(struct nfs4_file *f)
/* "ol" stands for "Open or Lock". Better suggestions welcome. */
struct nfs4_ol_stateid {
- struct nfs4_stid st_stid;
+ struct nfs4_stid st_stid; /* must be first field */
struct list_head st_perfile;
struct list_head st_perstateowner;
struct list_head st_lockowners;