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ocfs2: add handler_map array bounds checking

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

[ Utilize alternate method -- Joel ]

Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
This commit is contained in:
Tiger Yang 2008-10-23 16:34:44 +08:00 committed by Mark Fasheh
parent ceb1eba3dc
commit c988fd045f
1 changed files with 1 additions and 1 deletions
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2
fs/ocfs2/xattr.c
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@ -78,7 +78,7 @@ struct xattr_handler *ocfs2_xattr_handlers[] = {
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_TRUSTED] = &ocfs2_xattr_trusted_handler,
};