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| author |   Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-07-31 21:18:44 -0500 |
|---|---|---|
| committer |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2018-08-08 16:50:02 -0400 |
| commit | 01e03bdc745bf2b86fadfc44e57512fd39f9d54f (patch) | |
| tree | 12e75864acd588be1411a0f518c6bde22c88426c /fs/nfs/nfs4state.c | |
| parent | NFSv4: Mark the inode change attribute up to date in update_changeattr() (diff) | |
| download | linux-dev-01e03bdc745bf2b86fadfc44e57512fd39f9d54f.tar.xz linux-dev-01e03bdc745bf2b86fadfc44e57512fd39f9d54f.zip | |
NFS: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Warning level 2 was used: -Wimplicit-fallthrough=2
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/nfs4state.c')
| -rw-r--r-- | fs/nfs/nfs4state.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 2bf2eaa08ca7..f1b27e895a94 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -1525,6 +1525,7 @@ restart: default: pr_err("NFS: %s: unhandled error %d\n", __func__, status); + /* Fall through */ case -ENOMEM: case -NFS4ERR_DENIED: case -NFS4ERR_RECLAIM_BAD: @@ -1597,6 +1598,7 @@ restart: default: printk(KERN_ERR "NFS: %s: unhandled error %d\n", __func__, status); + /* Fall through */ case -ENOENT: case -ENOMEM: case -EACCES: @@ -1608,6 +1610,7 @@ restart: break; case -EAGAIN: ssleep(1); + /* Fall through */ case -NFS4ERR_ADMIN_REVOKED: case -NFS4ERR_STALE_STATEID: case -NFS4ERR_OLD_STATEID: @@ -2190,9 +2193,11 @@ again: case -ETIMEDOUT: if (clnt->cl_softrtry) break; + /* Fall through */ case -NFS4ERR_DELAY: case -EAGAIN: ssleep(1); + /* Fall through */ case -NFS4ERR_STALE_CLIENTID: dprintk("NFS: %s after status %d, retrying\n", __func__, status); @@ -2204,6 +2209,7 @@ again: } if (clnt->cl_auth->au_flavor == RPC_AUTH_UNIX) break; + /* Fall through */ case -NFS4ERR_CLID_INUSE: case -NFS4ERR_WRONGSEC: /* No point in retrying if we already used RPC_AUTH_UNIX */ |