From: Tao Ma Date: Sat, 13 Nov 2010 08:22:02 +0000 (+0800) Subject: ocfs2: Change some lock status member in ocfs2_lock_res to char. X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1c66b360fe262;p=linux-beck.git ocfs2: Change some lock status member in ocfs2_lock_res to char. Commit 83fd9c7 changes l_level, l_requested and l_blocking of ocfs2_lock_res from int to unsigned char. But actually it is initially as -1(ocfs2_lock_res_init_common) which correspoding to 255 for unsigned char. So the whole dlm lock mechanism doesn't work now which means a disaster to ocfs2. Cc: Goldwyn Rodrigues Signed-off-by: Tao Ma Signed-off-by: Joel Becker --- diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h index d8408217e3bd..1efea3615589 100644 --- a/fs/ocfs2/ocfs2.h +++ b/fs/ocfs2/ocfs2.h @@ -159,7 +159,9 @@ struct ocfs2_lock_res { char l_name[OCFS2_LOCK_ID_MAX_LEN]; unsigned int l_ro_holders; unsigned int l_ex_holders; - unsigned char l_level; + char l_level; + char l_requested; + char l_blocking; /* Data packed - type enum ocfs2_lock_type */ unsigned char l_type; @@ -169,8 +171,6 @@ struct ocfs2_lock_res { unsigned char l_action; /* Data packed - enum type ocfs2_unlock_action */ unsigned char l_unlock_action; - unsigned char l_requested; - unsigned char l_blocking; unsigned int l_pending_gen; spinlock_t l_lock;