diff options
Diffstat (limited to 'fs')
-rw-r--r-- | fs/nfs/proc.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c index aa61f2c66068..611bec22f552 100644 --- a/fs/nfs/proc.c +++ b/fs/nfs/proc.c | |||
@@ -418,8 +418,8 @@ static int | |||
418 | nfs_proc_symlink(struct inode *dir, struct dentry *dentry, struct page *page, | 418 | nfs_proc_symlink(struct inode *dir, struct dentry *dentry, struct page *page, |
419 | unsigned int len, struct iattr *sattr) | 419 | unsigned int len, struct iattr *sattr) |
420 | { | 420 | { |
421 | struct nfs_fh fhandle; | 421 | struct nfs_fh *fh; |
422 | struct nfs_fattr fattr; | 422 | struct nfs_fattr *fattr; |
423 | struct nfs_symlinkargs arg = { | 423 | struct nfs_symlinkargs arg = { |
424 | .fromfh = NFS_FH(dir), | 424 | .fromfh = NFS_FH(dir), |
425 | .fromname = dentry->d_name.name, | 425 | .fromname = dentry->d_name.name, |
@@ -432,12 +432,18 @@ nfs_proc_symlink(struct inode *dir, struct dentry *dentry, struct page *page, | |||
432 | .rpc_proc = &nfs_procedures[NFSPROC_SYMLINK], | 432 | .rpc_proc = &nfs_procedures[NFSPROC_SYMLINK], |
433 | .rpc_argp = &arg, | 433 | .rpc_argp = &arg, |
434 | }; | 434 | }; |
435 | int status; | 435 | int status = -ENAMETOOLONG; |
436 | |||
437 | dprintk("NFS call symlink %s\n", dentry->d_name.name); | ||
436 | 438 | ||
437 | if (len > NFS2_MAXPATHLEN) | 439 | if (len > NFS2_MAXPATHLEN) |
438 | return -ENAMETOOLONG; | 440 | goto out; |
439 | 441 | ||
440 | dprintk("NFS call symlink %s\n", dentry->d_name.name); | 442 | fh = nfs_alloc_fhandle(); |
443 | fattr = nfs_alloc_fattr(); | ||
444 | status = -ENOMEM; | ||
445 | if (fh == NULL || fattr == NULL) | ||
446 | goto out; | ||
441 | 447 | ||
442 | status = rpc_call_sync(NFS_CLIENT(dir), &msg, 0); | 448 | status = rpc_call_sync(NFS_CLIENT(dir), &msg, 0); |
443 | nfs_mark_for_revalidate(dir); | 449 | nfs_mark_for_revalidate(dir); |
@@ -447,12 +453,12 @@ nfs_proc_symlink(struct inode *dir, struct dentry *dentry, struct page *page, | |||
447 | * filehandle size to zero indicates to nfs_instantiate that it | 453 | * filehandle size to zero indicates to nfs_instantiate that it |
448 | * should fill in the data with a LOOKUP call on the wire. | 454 | * should fill in the data with a LOOKUP call on the wire. |
449 | */ | 455 | */ |
450 | if (status == 0) { | 456 | if (status == 0) |
451 | nfs_fattr_init(&fattr); | 457 | status = nfs_instantiate(dentry, fh, fattr); |
452 | fhandle.size = 0; | ||
453 | status = nfs_instantiate(dentry, &fhandle, &fattr); | ||
454 | } | ||
455 | 458 | ||
459 | nfs_free_fattr(fattr); | ||
460 | nfs_free_fhandle(fh); | ||
461 | out: | ||
456 | dprintk("NFS reply symlink: %d\n", status); | 462 | dprintk("NFS reply symlink: %d\n", status); |
457 | return status; | 463 | return status; |
458 | } | 464 | } |