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authorLinus Torvalds <torvalds@linux-foundation.org>2016-05-27 17:20:27 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-27 17:20:27 -0700
commite0714ec4f9efe7b86828b0dcc077fd8f5d8e5e91 (patch)
tree368f2597e554ab9f62c0c11e3a5bb6d191b79c77
parentd102a56edba7a3f236454716fa09920e66772044 (diff)
nfs: fix anonymous member initializer build failure with older compilers
Older versions of gcc don't understand named initializers inside a anonymous structure or union member. It can be worked around by adding the bracin gin the initializer for the anonymous member. Without this, gcc 4.4.4 will fail the build with CC fs/nfs/nfs4state.o fs/nfs/nfs4state.c:69: error: unknown field ‘data’ specified in initializer fs/nfs/nfs4state.c:69: warning: missing braces around initializer fs/nfs/nfs4state.c:69: warning: (near initialization for ‘zero_stateid.<anonymous>.data’) make[2]: *** [fs/nfs/nfs4state.o] Error 1 introduced in commit 93b717fd81bf ("NFSv4: Label stateids with the type") Reported-and-tested-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Anna Schumaker <Anna.Schumaker@netapp.com> Cc: Trond Myklebust <trond.myklebust@primarydata.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--fs/nfs/nfs4state.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 5075592df145..9679f4749364 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -66,7 +66,7 @@
#define OPENOWNER_POOL_SIZE 8
const nfs4_stateid zero_stateid = {
- .data = { 0 },
+ { .data = { 0 } },
.type = NFS4_SPECIAL_STATEID_TYPE,
};
static DEFINE_MUTEX(nfs_clid_init_mutex);