diff options
-rw-r--r-- | fs/nfs/nfs3proc.c | 17 | ||||
-rw-r--r-- | fs/nfs/nfs4proc.c | 11 |
2 files changed, 17 insertions, 11 deletions
diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c index 72334c19d481..9d5d02f02515 100644 --- a/fs/nfs/nfs3proc.c +++ b/fs/nfs/nfs3proc.c | |||
@@ -181,13 +181,10 @@ nfs3_proc_lookup(struct inode *dir, struct qstr *name, | |||
181 | 181 | ||
182 | static int nfs3_proc_access(struct inode *inode, struct nfs_access_entry *entry) | 182 | static int nfs3_proc_access(struct inode *inode, struct nfs_access_entry *entry) |
183 | { | 183 | { |
184 | struct nfs_fattr fattr; | ||
185 | struct nfs3_accessargs arg = { | 184 | struct nfs3_accessargs arg = { |
186 | .fh = NFS_FH(inode), | 185 | .fh = NFS_FH(inode), |
187 | }; | 186 | }; |
188 | struct nfs3_accessres res = { | 187 | struct nfs3_accessres res; |
189 | .fattr = &fattr, | ||
190 | }; | ||
191 | struct rpc_message msg = { | 188 | struct rpc_message msg = { |
192 | .rpc_proc = &nfs3_procedures[NFS3PROC_ACCESS], | 189 | .rpc_proc = &nfs3_procedures[NFS3PROC_ACCESS], |
193 | .rpc_argp = &arg, | 190 | .rpc_argp = &arg, |
@@ -195,7 +192,7 @@ static int nfs3_proc_access(struct inode *inode, struct nfs_access_entry *entry) | |||
195 | .rpc_cred = entry->cred, | 192 | .rpc_cred = entry->cred, |
196 | }; | 193 | }; |
197 | int mode = entry->mask; | 194 | int mode = entry->mask; |
198 | int status; | 195 | int status = -ENOMEM; |
199 | 196 | ||
200 | dprintk("NFS call access\n"); | 197 | dprintk("NFS call access\n"); |
201 | 198 | ||
@@ -212,9 +209,13 @@ static int nfs3_proc_access(struct inode *inode, struct nfs_access_entry *entry) | |||
212 | if (mode & MAY_EXEC) | 209 | if (mode & MAY_EXEC) |
213 | arg.access |= NFS3_ACCESS_EXECUTE; | 210 | arg.access |= NFS3_ACCESS_EXECUTE; |
214 | } | 211 | } |
215 | nfs_fattr_init(&fattr); | 212 | |
213 | res.fattr = nfs_alloc_fattr(); | ||
214 | if (res.fattr == NULL) | ||
215 | goto out; | ||
216 | |||
216 | status = rpc_call_sync(NFS_CLIENT(inode), &msg, 0); | 217 | status = rpc_call_sync(NFS_CLIENT(inode), &msg, 0); |
217 | nfs_refresh_inode(inode, &fattr); | 218 | nfs_refresh_inode(inode, res.fattr); |
218 | if (status == 0) { | 219 | if (status == 0) { |
219 | entry->mask = 0; | 220 | entry->mask = 0; |
220 | if (res.access & NFS3_ACCESS_READ) | 221 | if (res.access & NFS3_ACCESS_READ) |
@@ -224,6 +225,8 @@ static int nfs3_proc_access(struct inode *inode, struct nfs_access_entry *entry) | |||
224 | if (res.access & (NFS3_ACCESS_LOOKUP|NFS3_ACCESS_EXECUTE)) | 225 | if (res.access & (NFS3_ACCESS_LOOKUP|NFS3_ACCESS_EXECUTE)) |
225 | entry->mask |= MAY_EXEC; | 226 | entry->mask |= MAY_EXEC; |
226 | } | 227 | } |
228 | nfs_free_fattr(res.fattr); | ||
229 | out: | ||
227 | dprintk("NFS reply access: %d\n", status); | 230 | dprintk("NFS reply access: %d\n", status); |
228 | return status; | 231 | return status; |
229 | } | 232 | } |
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 071fcedd517c..6591bd852f84 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c | |||
@@ -2404,14 +2404,12 @@ static int nfs4_proc_lookup(struct inode *dir, struct qstr *name, struct nfs_fh | |||
2404 | static int _nfs4_proc_access(struct inode *inode, struct nfs_access_entry *entry) | 2404 | static int _nfs4_proc_access(struct inode *inode, struct nfs_access_entry *entry) |
2405 | { | 2405 | { |
2406 | struct nfs_server *server = NFS_SERVER(inode); | 2406 | struct nfs_server *server = NFS_SERVER(inode); |
2407 | struct nfs_fattr fattr; | ||
2408 | struct nfs4_accessargs args = { | 2407 | struct nfs4_accessargs args = { |
2409 | .fh = NFS_FH(inode), | 2408 | .fh = NFS_FH(inode), |
2410 | .bitmask = server->attr_bitmask, | 2409 | .bitmask = server->attr_bitmask, |
2411 | }; | 2410 | }; |
2412 | struct nfs4_accessres res = { | 2411 | struct nfs4_accessres res = { |
2413 | .server = server, | 2412 | .server = server, |
2414 | .fattr = &fattr, | ||
2415 | }; | 2413 | }; |
2416 | struct rpc_message msg = { | 2414 | struct rpc_message msg = { |
2417 | .rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_ACCESS], | 2415 | .rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_ACCESS], |
@@ -2438,7 +2436,11 @@ static int _nfs4_proc_access(struct inode *inode, struct nfs_access_entry *entry | |||
2438 | if (mode & MAY_EXEC) | 2436 | if (mode & MAY_EXEC) |
2439 | args.access |= NFS4_ACCESS_EXECUTE; | 2437 | args.access |= NFS4_ACCESS_EXECUTE; |
2440 | } | 2438 | } |
2441 | nfs_fattr_init(&fattr); | 2439 | |
2440 | res.fattr = nfs_alloc_fattr(); | ||
2441 | if (res.fattr == NULL) | ||
2442 | return -ENOMEM; | ||
2443 | |||
2442 | status = nfs4_call_sync(server, &msg, &args, &res, 0); | 2444 | status = nfs4_call_sync(server, &msg, &args, &res, 0); |
2443 | if (!status) { | 2445 | if (!status) { |
2444 | entry->mask = 0; | 2446 | entry->mask = 0; |
@@ -2448,8 +2450,9 @@ static int _nfs4_proc_access(struct inode *inode, struct nfs_access_entry *entry | |||
2448 | entry->mask |= MAY_WRITE; | 2450 | entry->mask |= MAY_WRITE; |
2449 | if (res.access & (NFS4_ACCESS_LOOKUP|NFS4_ACCESS_EXECUTE)) | 2451 | if (res.access & (NFS4_ACCESS_LOOKUP|NFS4_ACCESS_EXECUTE)) |
2450 | entry->mask |= MAY_EXEC; | 2452 | entry->mask |= MAY_EXEC; |
2451 | nfs_refresh_inode(inode, &fattr); | 2453 | nfs_refresh_inode(inode, res.fattr); |
2452 | } | 2454 | } |
2455 | nfs_free_fattr(res.fattr); | ||
2453 | return status; | 2456 | return status; |
2454 | } | 2457 | } |
2455 | 2458 | ||