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authorAl Viro <viro@zeniv.linux.org.uk>2018-06-08 11:17:54 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2018-07-10 23:29:03 -0400
commitb4e7a7a88b5d060650094b8d3454bc521d669f6a (patch)
tree296ceffb3c79d53906b23a244f432cb6ad40472a /include
parentproc: add proc_seq_release (diff)
downloadlinux-dev-b4e7a7a88b5d060650094b8d3454bc521d669f6a.tar.xz
linux-dev-b4e7a7a88b5d060650094b8d3454bc521d669f6a.zip
drm_mode_create_lease_ioctl(): fix open-coded filp_clone_open()
Failure of ->open() should *not* be followed by fput(). Fixed by using filp_clone_open(), which gets the cleanups right. Cc: stable@vger.kernel.org Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
-rw-r--r--include/linux/fs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 5c91108846db..aa9b4c169ed2 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2422,6 +2422,7 @@ extern struct file *filp_open(const char *, int, umode_t);
extern struct file *file_open_root(struct dentry *, struct vfsmount *,
const char *, int, umode_t);
extern struct file * dentry_open(const struct path *, int, const struct cred *);
+extern struct file *filp_clone_open(struct file *);
extern int filp_close(struct file *, fl_owner_t id);
extern struct filename *getname_flags(const char __user *, int, int *);