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

ima: Remove redundant conditional operator 

A non-zero value is converted to 1 when assigned to a bool variable, so the
conditional operator in is_ima_appraise_enabled is redundant.

The value of a comparison operator is either 1 or 0 so the conditional
operator in ima_inode_setxattr is redundant as well.

Confirmed that the patch is correct by comparing the object file from
before and after the patch. They are identical.

Signed-off-by: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
This commit is contained in:
Thiago Jung Bauermann 2017-10-17 22:53:14 -02:00 committed by Mimi Zohar
parent 39adb92598
commit e5729f86a2
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
security/integrity/ima/ima_appraise.c
View File

@ -40,7 +40,7 @@ __setup("ima_appraise=", default_appraise_setup);
*/
bool is_ima_appraise_enabled(void)
{
return (ima_appraise & IMA_APPRAISE_ENFORCE) ? 1 : 0;
return ima_appraise & IMA_APPRAISE_ENFORCE;
}
/*
@ -405,7 +405,7 @@ int ima_inode_setxattr(struct dentry *dentry, const char *xattr_name,
if (!xattr_value_len || (xvalue->type >= IMA_XATTR_LAST))
return -EINVAL;
ima_reset_appraise_flags(d_backing_inode(dentry),
(xvalue->type == EVM_IMA_XATTR_DIGSIG) ? 1 : 0);
xvalue->type == EVM_IMA_XATTR_DIGSIG);
result = 0;
}
return result;