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ocfs2: char is not always signed

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Commit 1c66b360fe262 (Change some lock status member in ocfs2_lock_res
to char.)  states that these fields need to be signed due to comparision
to -1, but only changed the type from unsigned char to char.   However, it
is a compiler option if char is a signed or unsigned type.  Change these
fields to signed char so the code will work with all compilers.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
This commit is contained in:
Milton Miller 2010-11-17 22:20:11 -06:00 committed by Joel Becker
parent 1989a80a60
commit a2a2f55291
1 changed files with 3 additions and 3 deletions
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6
fs/ocfs2/ocfs2.h
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@ -159,9 +159,9 @@ struct ocfs2_lock_res {
char l_name[OCFS2_LOCK_ID_MAX_LEN];
unsigned int l_ro_holders;
unsigned int l_ex_holders;
char l_level;
char l_requested;
char l_blocking;
signed char l_level;
signed char l_requested;
signed char l_blocking;
/* Data packed - type enum ocfs2_lock_type */
unsigned char l_type;