diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-01-05 13:53:39 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-05 13:53:39 +0100 |
| commit | 5359c32eb7402124abc9964d5d53639fe0739cea (patch) | |
| tree | d77b6967fe8420678bb9d1d936855ac0699c196a /fs/anon_inodes.c | |
| parent | 8916edef5888c5d8fe283714416a9ca95b4c3431 (diff) | |
| parent | fe0bdec68b77020281dc814805edfe594ae89e0f (diff) | |
Merge branch 'linus' into sched/urgent
Diffstat (limited to 'fs/anon_inodes.c')
| -rw-r--r-- | fs/anon_inodes.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/anon_inodes.c b/fs/anon_inodes.c index c16d9be1b01..3bbdb9d0237 100644 --- a/fs/anon_inodes.c +++ b/fs/anon_inodes.c @@ -79,9 +79,12 @@ int anon_inode_getfd(const char *name, const struct file_operations *fops, if (IS_ERR(anon_inode_inode)) return -ENODEV; + if (fops->owner && !try_module_get(fops->owner)) + return -ENOENT; + error = get_unused_fd_flags(flags); if (error < 0) - return error; + goto err_module; fd = error; /* @@ -128,6 +131,8 @@ err_dput: dput(dentry); err_put_unused_fd: put_unused_fd(fd); +err_module: + module_put(fops->owner); return error; } EXPORT_SYMBOL_GPL(anon_inode_getfd); |