diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-03-05 21:46:18 +0100 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-03-05 21:46:18 +0100 |
| commit | 3fa04ecd72780da31ba8b329e148179bc24a9c7d (patch) | |
| tree | f5d462fd4aee086952d18f159f737c450ab46b3b /fs/fuse/dev.c | |
| parent | nfs41 fix NFS4ERR_CLID_INUSE for exchange id (diff) | |
| parent | NFS: Remove requirement for inode->i_mutex from nfs_invalidate_mapping (diff) | |
| download | linux-3fa04ecd72780da31ba8b329e148179bc24a9c7d.tar.xz linux-3fa04ecd72780da31ba8b329e148179bc24a9c7d.zip | |
Merge branch 'writeback-for-2.6.34' into nfs-for-2.6.34
Diffstat (limited to 'fs/fuse/dev.c')
| -rw-r--r-- | fs/fuse/dev.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 51d9e33d634f..eb7e9423691f 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -865,13 +865,10 @@ static int fuse_notify_inval_inode(struct fuse_conn *fc, unsigned int size, down_read(&fc->killsb); err = -ENOENT; - if (!fc->sb) - goto err_unlock; - - err = fuse_reverse_inval_inode(fc->sb, outarg.ino, - outarg.off, outarg.len); - -err_unlock: + if (fc->sb) { + err = fuse_reverse_inval_inode(fc->sb, outarg.ino, + outarg.off, outarg.len); + } up_read(&fc->killsb); return err; @@ -884,10 +881,15 @@ static int fuse_notify_inval_entry(struct fuse_conn *fc, unsigned int size, struct fuse_copy_state *cs) { struct fuse_notify_inval_entry_out outarg; - int err = -EINVAL; - char buf[FUSE_NAME_MAX+1]; + int err = -ENOMEM; + char *buf; struct qstr name; + buf = kzalloc(FUSE_NAME_MAX + 1, GFP_KERNEL); + if (!buf) + goto err; + + err = -EINVAL; if (size < sizeof(outarg)) goto err; @@ -910,16 +912,14 @@ static int fuse_notify_inval_entry(struct fuse_conn *fc, unsigned int size, down_read(&fc->killsb); err = -ENOENT; - if (!fc->sb) - goto err_unlock; - - err = fuse_reverse_inval_entry(fc->sb, outarg.parent, &name); - -err_unlock: + if (fc->sb) + err = fuse_reverse_inval_entry(fc->sb, outarg.parent, &name); up_read(&fc->killsb); + kfree(buf); return err; err: + kfree(buf); fuse_copy_finish(cs); return err; } |