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Commit c988fd04 authored by Tiger Yang's avatar Tiger Yang Committed by Mark Fasheh
Browse files

ocfs2: add handler_map array bounds checking 



Make the handler_map array as large as the possible value range to avoid
a fencepost error.

[ Utilize alternate method -- Joel ]

Signed-off-by: default avatarTiger Yang <tiger.yang@oracle.com>
Signed-off-by: default avatarJoel Becker <joel.becker@oracle.com>
Signed-off-by: default avatarMark Fasheh <mfasheh@suse.com>
parent ceb1eba3

fs/ocfs2/xattr.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -78,7 +78,7 @@ struct xattr_handler *ocfs2_xattr_handlers[] = { 
	NULL

	NULL

};

};





static struct xattr_handler *ocfs2_xattr_handler_map[] = {

static struct xattr_handler *ocfs2_xattr_handler_map[OCFS2_XATTR_MAX] = {

	[OCFS2_XATTR_INDEX_USER]	= &ocfs2_xattr_user_handler,

	[OCFS2_XATTR_INDEX_USER]	= &ocfs2_xattr_user_handler,

	[OCFS2_XATTR_INDEX_TRUSTED]	= &ocfs2_xattr_trusted_handler,

	[OCFS2_XATTR_INDEX_TRUSTED]	= &ocfs2_xattr_trusted_handler,

};

};