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authorAl Viro <viro@zeniv.linux.org.uk>2016-05-27 11:06:05 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2016-05-27 20:09:16 -0400
commit3767e255b390d72f9a33c08d9e86c5f21f25860f (patch)
tree519dcbb61591a2ad94c36d3896e4787074e4813d /fs/fuse
parent5930122683dff58f0846b0f0405b4bd598a3ba6a (diff)
downloadlinux-3767e255b390d72f9a33c08d9e86c5f21f25860f.tar.bz2
switch ->setxattr() to passing dentry and inode separately
smack ->d_instantiate() uses ->setxattr(), so to be able to call it before we'd hashed the new dentry and attached it to inode, we need ->setxattr() instances getting the inode as an explicit argument rather than obtaining it from dentry. Similar change for ->getxattr() had been done in commit ce23e64. Unlike ->getxattr() (which is used by both selinux and smack instances of ->d_instantiate()) ->setxattr() is used only by smack one and unfortunately it got missed back then. Reported-by: Seung-Woo Kim <sw0312.kim@samsung.com> Tested-by: Casey Schaufler <casey@schaufler-ca.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/fuse')
-rw-r--r--fs/fuse/dir.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index b9419058108f..ccd4971cc6c1 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -1719,10 +1719,10 @@ static int fuse_getattr(struct vfsmount *mnt, struct dentry *entry,
return fuse_update_attributes(inode, stat, NULL, NULL);
}
-static int fuse_setxattr(struct dentry *entry, const char *name,
- const void *value, size_t size, int flags)
+static int fuse_setxattr(struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- struct inode *inode = d_inode(entry);
struct fuse_conn *fc = get_fuse_conn(inode);
FUSE_ARGS(args);
struct fuse_setxattr_in inarg;