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linux/security/integrity/ima
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Boshi Wang 7b10cc72bb ima: fix hash algorithm initialization 
commit ebe7c0a7be upstream.

The hash_setup function always sets the hash_setup_done flag, even
when the hash algorithm is invalid.  This prevents the default hash
algorithm defined as CONFIG_IMA_DEFAULT_HASH from being used.

This patch sets hash_setup_done flag only for valid hash algorithms.

Fixes: e7a2ad7eb6 "ima: enable support for larger default filedata hash
	algorithms"
Signed-off-by: Boshi Wang <wangboshi@huawei.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2018-02-13 18:42:19 +00:00
..
ima.h ima: pass 'opened' flag to identify newly created files 2017-08-26 02:14:23 +01:00
ima_api.c ima: audit log files opened with O_DIRECT flag 2014-06-03 14:21:50 -05:00
ima_appraise.c ima: accept previously set IMA_NEW_FILE 2017-08-26 02:14:23 +01:00
ima_crypto.c ima: fix fallback to use new_sync_read() 2014-10-30 09:40:16 -07:00
ima_fs.c ima: fix ima_show_template_data_ascii() 2015-07-15 10:00:38 +01:00
ima_init.c security: integrity: Use a more current logging style 2014-03-07 12:15:21 -05:00
ima_main.c ima: fix hash algorithm initialization 2018-02-13 18:42:19 +00:00
ima_policy.c ima: extend "mask" policy matching support 2015-08-27 15:06:54 +01:00
ima_queue.c integrity: fix checkpatch errors 2014-03-07 12:15:45 -05:00
ima_template.c integrity: fix checkpatch errors 2014-03-07 12:15:45 -05:00
ima_template_lib.c ima: fix ima_show_template_data_ascii() 2015-07-15 10:00:38 +01:00
ima_template_lib.h ima: extend the measurement list to include the file signature 2013-10-31 20:19:35 -04:00
Kconfig Revert "ima: define '_ima' as a builtin 'trusted' keyring" 2013-11-23 16:36:35 -08:00
Makefile ima: define template fields library and new helpers 2013-10-25 17:17:05 -04:00