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(parent: 5d6c319) | patch
vfs: Check for the IOP_XATTR flag in listxattr
authorAndreas Gruenbacher <agruenba@redhat.com>
Thu, 29 Sep 2016 15:48:43 +0000 (17:48 +0200)
committerAl Viro <viro@zeniv.linux.org.uk>
Sat, 8 Oct 2016 00:10:44 +0000 (20:10 -0400)
commitbf3ee71363c0b44acb62f375aea470262ac4210a
treefc1acb8831c47a2e94f6182feaca33ac0d31fe45tree | snapshot
parent5d6c31910bc0713e37628dc0ce677dcb13c8ccf4commit | diff
vfs: Check for the IOP_XATTR flag in listxattr

When an inode doesn't support xattrs, turn listxattr off as well.

(When xattrs are "turned off", the VFS still passes security xattr
operations through to security modules, which can still expose inode
security labels that way.)

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/xattr.c diff | blob | history
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