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authorRoberto Sassu <roberto.sassu@huawei.com>2024-02-15 11:30:53 +0100
committerPaul Moore <paul@paul-moore.com>2024-02-15 23:43:40 -0500
commitfec5f85e468d6f47851d531ec81f9da821768e00 (patch)
treee5adc2305a9a8a32604b9bda5a1a9dae666e7e6d /security
parent526864dd2f60c16bcdc84e9e7bc6d69d08cfee21 (diff)
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ima: Align ima_post_read_file() definition with LSM infrastructure
Change ima_post_read_file() definition, by making "void *buf" a "char *buf", so that it can be registered as implementation of the post_read_file hook. Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com> Reviewed-by: Stefan Berger <stefanb@linux.ibm.com> Reviewed-by: Mimi Zohar <zohar@linux.ibm.com> Reviewed-by: Casey Schaufler <casey@schaufler-ca.com> Acked-by: Mimi Zohar <zohar@linux.ibm.com> Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security')
-rw-r--r--security/integrity/ima/ima_main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c
index b3f5e8401056..02021ee467d3 100644
--- a/security/integrity/ima/ima_main.c
+++ b/security/integrity/ima/ima_main.c
@@ -803,7 +803,7 @@ const int read_idmap[READING_MAX_ID] = {
* On success return 0. On integrity appraisal error, assuming the file
* is in policy and IMA-appraisal is in enforcing mode, return -EACCES.
*/
-int ima_post_read_file(struct file *file, void *buf, loff_t size,
+int ima_post_read_file(struct file *file, char *buf, loff_t size,
enum kernel_read_file_id read_id)
{
enum ima_hooks func;