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authorKhadija Kamran <kamrankhadijadj@gmail.com>2023-08-23 14:01:28 +0500
committerPaul Moore <paul@paul-moore.com>2023-09-14 15:35:36 -0400
commit20a2aa47097aae7016209c4dbe392b3b25e0d883 (patch)
tree4561b3f4cccc30cc03aa1ff16217b3f03b7f6f84 /security/security.c
parenta721f7b8c3548e943e514a957f2a37f4763b9888 (diff)
lsm: constify 'sb' parameter in security_sb_kern_mount()
The "sb_kern_mount" hook has implementation registered in SELinux. Looking at the function implementation we observe that the "sb" parameter is not changing. Mark the "sb" parameter of LSM hook security_sb_kern_mount() as "const" since it will not be changing in the LSM hook. Signed-off-by: Khadija Kamran <kamrankhadijadj@gmail.com> [PM: minor merge fuzzing due to other constification patches] Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/security.c')
-rw-r--r--security/security.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/security/security.c b/security/security.c
index e4aec0f65f75..7b0052e96806 100644
--- a/security/security.c
+++ b/security/security.c
@@ -1319,7 +1319,7 @@ EXPORT_SYMBOL(security_sb_remount);
*
* Return: Returns 0 if permission is granted.
*/
-int security_sb_kern_mount(struct super_block *sb)
+int security_sb_kern_mount(const struct super_block *sb)
{
return call_int_hook(sb_kern_mount, 0, sb);
}