diff options
author | Bjorn Helgaas | 2016-08-01 12:34:01 -0500 |
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committer | Bjorn Helgaas | 2016-08-01 12:34:01 -0500 |
commit | 9454c23852ca6d7aec89fd6fd46a046c323caac3 (patch) | |
tree | 794be65345027b5adea3720a43124fee338333a5 /fs/debugfs/file.c | |
parent | a04bee8285a71cdbb9076c3dc38be1f0b9a6b4b3 (diff) | |
parent | 4ef33685aa0957d771e068b60a5f3ca6b47ade1c (diff) |
Merge branch 'pci/msi-affinity' into next
Conflicts:
drivers/nvme/host/pci.c
Diffstat (limited to 'fs/debugfs/file.c')
-rw-r--r-- | fs/debugfs/file.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c index 9c1c9a01b7e5..592059f88e04 100644 --- a/fs/debugfs/file.c +++ b/fs/debugfs/file.c @@ -127,7 +127,6 @@ static int open_proxy_open(struct inode *inode, struct file *filp) r = real_fops->open(inode, filp); out: - fops_put(real_fops); debugfs_use_file_finish(srcu_idx); return r; } @@ -262,8 +261,10 @@ static int full_proxy_open(struct inode *inode, struct file *filp) if (real_fops->open) { r = real_fops->open(inode, filp); - - if (filp->f_op != proxy_fops) { + if (r) { + replace_fops(filp, d_inode(dentry)->i_fop); + goto free_proxy; + } else if (filp->f_op != proxy_fops) { /* No protection against file removal anymore. */ WARN(1, "debugfs file owner replaced proxy fops: %pd", dentry); |