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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-24 07:46:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-24 07:46:05 -0700 |
| commit | 860448cf76c0878b83d3cf343a0436188b396b8e (patch) | |
| tree | 1f060525644c1f4405258cb9e3dd5c1d66c119f7 /fs/nfsd/nfs4proc.c | |
| parent | ba0e4ae88f0f71b42ad8734e0c371d321554f13b (diff) | |
| parent | bff175238a2416110e2258989c462234baeb5f46 (diff) | |
Merge branch 'for-4.1' of git://linux-nfs.org/~bfields/linux
Pull nfsd updates from Bruce Fields:
"A quiet cycle this time; this is basically entirely bugfixes.
The few that aren't cc'd to stable are cleanup or seemed unlikely to
affect anyone much"
* 'for-4.1' of git://linux-nfs.org/~bfields/linux:
uapi: Remove kernel internal declaration
nfsd: fix nsfd startup race triggering BUG_ON
nfsd: eliminate NFSD_DEBUG
nfsd4: fix READ permission checking
nfsd4: disallow SEEK with special stateids
nfsd4: disallow ALLOCATE with special stateids
nfsd: add NFSEXP_PNFS to the exflags array
nfsd: Remove duplicate macro define for max sec label length
nfsd: allow setting acls with unenforceable DENYs
nfsd: NFSD_FAULT_INJECTION depends on DEBUG_FS
nfsd: remove unused status arg to nfsd4_cleanup_open_state
nfsd: remove bogus setting of status in nfsd4_process_open2
NFSD: Use correct reply size calculating function
NFSD: Using path_equal() for checking two paths
Diffstat (limited to 'fs/nfsd/nfs4proc.c')
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 92b9d97aff4f..4a8314f08a0e 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -470,7 +470,7 @@ out: fh_put(resfh); kfree(resfh); } - nfsd4_cleanup_open_state(cstate, open, status); + nfsd4_cleanup_open_state(cstate, open); nfsd4_bump_seqid(cstate, status); return status; } @@ -1030,6 +1030,8 @@ nfsd4_fallocate(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, dprintk("NFSD: nfsd4_fallocate: couldn't process stateid!\n"); return status; } + if (!file) + return nfserr_bad_stateid; status = nfsd4_vfs_fallocate(rqstp, &cstate->current_fh, file, fallocate->falloc_offset, @@ -1069,6 +1071,8 @@ nfsd4_seek(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, dprintk("NFSD: nfsd4_seek: couldn't process stateid!\n"); return status; } + if (!file) + return nfserr_bad_stateid; switch (seek->seek_whence) { case NFS4_CONTENT_DATA: @@ -1815,7 +1819,7 @@ static inline u32 nfsd4_getattr_rsize(struct svc_rqst *rqstp, bmap0 &= ~FATTR4_WORD0_FILEHANDLE; } if (bmap2 & FATTR4_WORD2_SECURITY_LABEL) { - ret += NFSD4_MAX_SEC_LABEL_LEN + 12; + ret += NFS4_MAXLABELLEN + 12; bmap2 &= ~FATTR4_WORD2_SECURITY_LABEL; } /* @@ -2282,13 +2286,13 @@ static struct nfsd4_operation nfsd4_ops[] = { .op_func = (nfsd4op_func)nfsd4_allocate, .op_flags = OP_MODIFIES_SOMETHING | OP_CACHEME, .op_name = "OP_ALLOCATE", - .op_rsize_bop = (nfsd4op_rsize)nfsd4_write_rsize, + .op_rsize_bop = (nfsd4op_rsize)nfsd4_only_status_rsize, }, [OP_DEALLOCATE] = { .op_func = (nfsd4op_func)nfsd4_deallocate, .op_flags = OP_MODIFIES_SOMETHING | OP_CACHEME, .op_name = "OP_DEALLOCATE", - .op_rsize_bop = (nfsd4op_rsize)nfsd4_write_rsize, + .op_rsize_bop = (nfsd4op_rsize)nfsd4_only_status_rsize, }, [OP_SEEK] = { .op_func = (nfsd4op_func)nfsd4_seek, |