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path: root/fs/jfs/jfs_xattr.h
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2016-05-13jfs: Switch to generic xattr handlersAndreas Gruenbacher1-4/+2
This is mostly the same as on other filesystems except for attribute names with an "os2." prefix: for those, the prefix is not stored on disk, and on-attribute names without a prefix have "os2." added. As on several other filesystems, the underlying function for setting/removing xattrs (__jfs_setxattr) removes attributes when the value is NULL, so the set xattr handlers will work as expected. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2016-04-11->getxattr(): pass dentry and inode as separate argumentsAl Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2014-01-26jfs: use generic posix ACL infrastructureChristoph Hellwig1-0/+2
Copy the scheme I introduced to btrfs many years ago to only use the xattr handler for ACLs, but pass plain attrs straight through. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Kleikamp <dave.kleikamp@oracle.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-02-01fs/vfs/security: pass last path component to LSM on inode creationEric Paris1-2/+3
SELinux would like to implement a new labeling behavior of newly created inodes. We currently label new inodes based on the parent and the creating process. This new behavior would also take into account the name of the new object when deciding the new label. This is not the (supposed) full path, just the last component of the path. This is very useful because creating /etc/shadow is different than creating /etc/passwd but the kernel hooks are unable to differentiate these operations. We currently require that userspace realize it is doing some difficult operation like that and than userspace jumps through SELinux hoops to get things set up correctly. This patch does not implement new behavior, that is obviously contained in a seperate SELinux patch, but it does pass the needed name down to the correct LSM hook. If no such name exists it is fine to pass NULL. Signed-off-by: Eric Paris <eparis@redhat.com>
2006-10-02JFS: White space cleanupDave Kleikamp1-1/+1
Removed trailing spaces & tabs, and spaces preceding tabs. Also a couple very minor comment cleanups. Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com> (cherry picked from f74156539964d7b3d5164fdf8848e6a682f75b97 commit)
2005-09-01JFS: Implement jfs_init_securityDave Kleikamp1-0/+10
This atomically initializes the security xattr when an object is created Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
2005-09-01JFS: allow extended attributes to be set within a existing transactionDave Kleikamp1-2/+2
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
2005-04-17Linux-2.6.12-rc2Linus Torvalds1-0/+64
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!