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db1d1e8b98
IMA currently accesses the i_version out of the inode directly when it does a measurement. This is fine for most simple filesystems, but can be problematic with more complex setups (e.g. overlayfs). Make IMA instead call vfs_getattr_nosec to get this info. This allows the filesystem to determine whether and how to report the i_version, and should allow IMA to work properly with a broader class of filesystems in the future. Reported-and-Tested-by: Stefan Berger <stefanb@linux.ibm.com> Reviewed-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Mimi Zohar <zohar@linux.ibm.com> |
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| .. | ||
| ima_api.c | ||
| ima_appraise.c | ||
| ima_asymmetric_keys.c | ||
| ima_crypto.c | ||
| ima_efi.c | ||
| ima_fs.c | ||
| ima_init.c | ||
| ima_kexec.c | ||
| ima_main.c | ||
| ima_modsig.c | ||
| ima_mok.c | ||
| ima_policy.c | ||
| ima_queue_keys.c | ||
| ima_queue.c | ||
| ima_template_lib.c | ||
| ima_template_lib.h | ||
| ima_template.c | ||
| ima.h | ||
| Kconfig | ||
| Makefile | ||