linux-uconsole/security/integrity/ima
Miklos Szeredi 0040b7466c ima: use file_dentry()
commit e71b9dff06 upstream.

Ima tries to call ->setxattr() on overlayfs dentry after having locked
underlying inode, which results in a deadlock.

Reported-by: Krisztian Litkey <kli@iki.fi>
Fixes: 4bacc9c923 ("overlayfs: Make f_path always point to the overlay and f_inode to the underlay")
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Cc: Mimi Zohar <zohar@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-10-16 17:36:15 +02:00
..
ima.h ima: fix ima_show_template_data_ascii() 2015-06-16 08:18:21 -04:00
ima_api.c ima: use file_dentry() 2016-10-16 17:36:15 +02:00
ima_appraise.c ima: use file_dentry() 2016-10-16 17:36:15 +02:00
ima_crypto.c mm, page_alloc: rename __GFP_WAIT to __GFP_RECLAIM 2015-11-06 17:50:42 -08:00
ima_fs.c ima: fix ima_show_template_data_ascii() 2015-06-16 08:18:21 -04:00
ima_init.c ima: pass iint to ima_add_violation() 2015-05-21 13:59:29 -04:00
ima_main.c ima: pass iint to ima_add_violation() 2015-05-21 13:59:29 -04:00
ima_policy.c ima: update builtin policies 2015-06-16 08:18:45 -04:00
ima_queue.c integrity: fix checkpatch errors 2014-03-07 12:15:45 -05:00
ima_template.c ima: added support for new kernel cmdline parameter ima_template_fmt 2014-10-13 08:39:02 -04:00
ima_template_lib.c ima: fix ima_show_template_data_ascii() 2015-06-16 08:18:21 -04:00
ima_template_lib.h ima: wrap event related data to the new ima_event_data structure 2015-05-21 13:59:28 -04:00
Kconfig ima: /proc/keys is now mandatory 2015-02-02 13:19:48 +11:00
Makefile ima: define template fields library and new helpers 2013-10-25 17:17:05 -04:00