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staging: lustre: obdclass: fix comparison between signed and unsigned

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Make lu_buf->lb_len unsigned.

Signed-off-by: Dmitry Eremin <dmitry.eremin@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5417
Reviewed-on: http://review.whamcloud.com/11281
Reviewed-by: Fan Yong <fan.yong@intel.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dmitry Eremin 2016-09-18 16:37:17 -04:00 committed by Greg Kroah-Hartman
parent 3dd282c4bd
commit 691f8bfd1d
2 changed files with 9 additions and 9 deletions
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2
drivers/staging/lustre/lustre/include/lu_object.h
View File

@ -1290,7 +1290,7 @@ static inline bool lu_name_is_valid_2(const char *name, size_t name_len)
*/
struct lu_buf {
void *lb_buf;
ssize_t lb_len;
size_t lb_len;
};
#define DLUBUF "(%p %zu)"

16
drivers/staging/lustre/lustre/obdclass/lu_object.c
View File

@ -341,7 +341,7 @@ int lu_site_purge(const struct lu_env *env, struct lu_site *s, int nr)
int start;
int count;
int bnr;
int i;
unsigned int i;
if (OBD_FAIL_CHECK(OBD_FAIL_OBD_NO_LRU))
return 0;
@ -869,11 +869,11 @@ EXPORT_SYMBOL(lu_site_print);
/**
* Return desired hash table order.
*/
static int lu_htable_order(struct lu_device *top)
static unsigned int lu_htable_order(struct lu_device *top)
{
unsigned long bits_max = LU_SITE_BITS_MAX;
unsigned long cache_size;
int bits;
unsigned int bits;
/*
* Calculate hash table size, assuming that we want reasonable
@ -1325,7 +1325,7 @@ static unsigned key_set_version;
int lu_context_key_register(struct lu_context_key *key)
{
int result;
int i;
unsigned int i;
LASSERT(key->lct_init);
LASSERT(key->lct_fini);
@ -1531,7 +1531,7 @@ EXPORT_SYMBOL(lu_context_key_revive);
static void keys_fini(struct lu_context *ctx)
{
int i;
unsigned int i;
if (!ctx->lc_value)
return;
@ -1545,7 +1545,7 @@ static void keys_fini(struct lu_context *ctx)
static int keys_fill(struct lu_context *ctx)
{
int i;
unsigned int i;
LINVRNT(ctx->lc_value);
for (i = 0; i < ARRAY_SIZE(lu_keys); ++i) {
@ -1658,7 +1658,7 @@ EXPORT_SYMBOL(lu_context_enter);
*/
void lu_context_exit(struct lu_context *ctx)
{
int i;
unsigned int i;
LINVRNT(ctx->lc_state == LCS_ENTERED);
ctx->lc_state = LCS_LEFT;
@ -1740,7 +1740,7 @@ static void lu_site_stats_get(struct cfs_hash *hs,
struct lu_site_stats *stats, int populated)
{
struct cfs_hash_bd bd;
int i;
unsigned int i;
cfs_hash_for_each_bucket(hs, &bd, i) {
struct lu_site_bkt_data *bkt = cfs_hash_bd_extra_get(hs, &bd);