hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

driver core fix for 4.11-rc4 

Here is a single kernfs fix for 4.11-rc4 that resolves a reported issue.
 
 It has been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 
 iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCWNedpw8cZ3JlZ0Brcm9h
 aC5jb20ACgkQMUfUDdst+ykLkgCdEVdmtWb9Fd0igfh7bSWBHdD9W20An3vKOror
 nTP7sT8FwSWGKdOpIaik
 =0Eht
 -----END PGP SIGNATURE-----

Merge tag 'driver-core-4.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core fix from Greg KH:
 "Here is a single kernfs fix for 4.11-rc4 that resolves a reported
  issue.

  It has been in linux-next with no reported issues"

* tag 'driver-core-4.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
  kernfs: Check KERNFS_HAS_RELEASE before calling kernfs_release_file()
This commit is contained in:
Linus Torvalds 2017-03-26 11:05:42 -07:00
parent f1638fc65e 966fa72a71
commit 9e54ef9da5
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
fs/kernfs/file.c
View File

@ -809,7 +809,8 @@ void kernfs_drain_open_files(struct kernfs_node *kn)
if (kn->flags & KERNFS_HAS_MMAP)
unmap_mapping_range(inode->i_mapping, 0, 0, 1);
kernfs_release_file(kn, of);
if (kn->flags & KERNFS_HAS_RELEASE)
kernfs_release_file(kn, of);
}
mutex_unlock(&kernfs_open_file_mutex);