| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <1277403031-3080-6-git-send-email-zohar@linux.vnet.ibm.com> Date: Thu, 24 Jun 2010 14:10:21 -0400 From: Mimi Zohar <zohar@...ux.vnet.ibm.com> To: linux-kernel@...r.kernel.org Cc: Mimi Zohar <zohar@...ux.vnet.ibm.com>, linux-security-module@...r.kernel.org, linux-fsdevel@...r.kernel.org, James Morris <jmorris@...ei.org>, David Safford <safford@...son.ibm.com>, Dave Hansen <dave@...ux.vnet.ibm.com>, Mimi Zohar <zohar@...ibm.com> Subject: [PATCH 05/15] ima: move ima_file_free before releasing the file Integrity appraisal measures files on file_free and stores the file measurement as an xattr. Measure the file before releasing it. Signed-off-by: Mimi Zohar <zohar@...ibm.com> Acked-by: Serge Hallyn <serue@...ibm.com> --- fs/file_table.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/file_table.c b/fs/file_table.c index 5c7d10e..6bcb299 100644 --- a/fs/file_table.c +++ b/fs/file_table.c @@ -241,10 +241,10 @@ static void __fput(struct file *file) if (file->f_op && file->f_op->fasync) file->f_op->fasync(-1, file, 0); } + ima_file_free(file); if (file->f_op && file->f_op->release) file->f_op->release(inode, file); security_file_free(file); - ima_file_free(file); if (unlikely(S_ISCHR(inode->i_mode) && inode->i_cdev != NULL)) cdev_put(inode->i_cdev); fops_put(file->f_op); -- 1.6.6.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists