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[PATCH] ext3: Enable atomic inode security labeling

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This patch modifies ext3 to call the inode_init_security LSM hook to obtain
the security attribute for a newly created inode and to set the resulting
attribute on the new inode as part of the same transaction.  This parallels
the existing processing for setting ACLs on newly created inodes.

Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Stephen Smalley
2005-09-09 13:01:41 -07:00
committed by Linus Torvalds
parent 10f47e6a1b
commit ac50960afa
3 changed files with 38 additions and 0 deletions
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5
fs/ext3/ialloc.c
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@@ -607,6 +607,11 @@ got:
DQUOT_DROP(inode);
goto fail2;
}
err = ext3_init_security(handle,inode, dir);
if (err) {
DQUOT_FREE_INODE(inode);
goto fail2;
}
err = ext3_mark_inode_dirty(handle, inode);
if (err) {
ext3_std_error(sb, err);