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authorStefan Berger <stefanb@linux.ibm.com>2024-02-23 12:25:12 -0500
committerMimi Zohar <zohar@linux.ibm.com>2024-04-09 17:14:58 -0400
commit1f65e57dc5417b166843438bef31c70b9a5208fe (patch)
treeefa660a870e0f052c82b6d6784004ce1dc516369
parent47add87ad181473e5ef2438918669540ba5016a6 (diff)
fs: Rename SB_I_EVM_UNSUPPORTED to SB_I_EVM_HMAC_UNSUPPORTED
Now that EVM supports RSA signatures for previously completely unsupported filesystems rename the flag SB_I_EVM_UNSUPPORTED to SB_I_EVM_HMAC_UNSUPPORTED to reflect that only HMAC is not supported. Suggested-by: Amir Goldstein <amir73il@gmail.com> Suggested-by: Mimi Zohar <zohar@linux.ibm.com> Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> Acked-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
-rw-r--r--fs/overlayfs/super.c2
-rw-r--r--include/linux/fs.h2
-rw-r--r--security/integrity/evm/evm_main.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c
index a40fc7e05525..06a231970cb5 100644
--- a/fs/overlayfs/super.c
+++ b/fs/overlayfs/super.c
@@ -1460,7 +1460,7 @@ int ovl_fill_super(struct super_block *sb, struct fs_context *fc)
* lead to unexpected results.
*/
sb->s_iflags |= SB_I_NOUMASK;
- sb->s_iflags |= SB_I_EVM_UNSUPPORTED;
+ sb->s_iflags |= SB_I_EVM_HMAC_UNSUPPORTED;
err = -ENOMEM;
root_dentry = ovl_get_root(sb, ctx->upper.dentry, oe);
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 8dfd53b52744..7bbd5e2d2a20 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1177,7 +1177,7 @@ extern int send_sigurg(struct fown_struct *fown);
#define SB_I_USERNS_VISIBLE 0x00000010 /* fstype already mounted */
#define SB_I_IMA_UNVERIFIABLE_SIGNATURE 0x00000020
#define SB_I_UNTRUSTED_MOUNTER 0x00000040
-#define SB_I_EVM_UNSUPPORTED 0x00000080
+#define SB_I_EVM_HMAC_UNSUPPORTED 0x00000080
#define SB_I_SKIP_SYNC 0x00000100 /* Skip superblock at global sync */
#define SB_I_PERSB_BDI 0x00000200 /* has a per-sb bdi */
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c
index cfb4f9809369..c4a6081ce596 100644
--- a/security/integrity/evm/evm_main.c
+++ b/security/integrity/evm/evm_main.c
@@ -155,7 +155,7 @@ static int is_unsupported_fs(struct dentry *dentry)
{
struct inode *inode = d_backing_inode(dentry);
- if (inode->i_sb->s_iflags & SB_I_EVM_UNSUPPORTED) {
+ if (inode->i_sb->s_iflags & SB_I_EVM_HMAC_UNSUPPORTED) {
pr_info_once("%s not supported\n", inode->i_sb->s_type->name);
return 1;
}