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authorAkinobu Mita <akinobu.mita@gmail.com>2013-01-03 21:19:09 +0900
committerArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2013-01-15 15:45:27 +0200
commit3d251a5b9e2f09edcf25bbffe1fa308d0f648bf1 (patch)
treeb50e9be66c5b0f0c3e7cbbf321cb737f7d999bdf /fs/ubifs/lpt_commit.c
parent9931faca02c604c22335f5a935a501bb2ace6e20 (diff)
UBIFS: rename random32() to prandom_u32()
Use more preferable function name which implies using a pseudo-random number generator. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'fs/ubifs/lpt_commit.c')
-rw-r--r--fs/ubifs/lpt_commit.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/ubifs/lpt_commit.c b/fs/ubifs/lpt_commit.c
index 9daaeef675d..4b826abb152 100644
--- a/fs/ubifs/lpt_commit.c
+++ b/fs/ubifs/lpt_commit.c
@@ -2007,28 +2007,28 @@ static int dbg_populate_lsave(struct ubifs_info *c)
if (!dbg_is_chk_gen(c))
return 0;
- if (random32() & 3)
+ if (prandom_u32() & 3)
return 0;
for (i = 0; i < c->lsave_cnt; i++)
c->lsave[i] = c->main_first;
list_for_each_entry(lprops, &c->empty_list, list)
- c->lsave[random32() % c->lsave_cnt] = lprops->lnum;
+ c->lsave[prandom_u32() % c->lsave_cnt] = lprops->lnum;
list_for_each_entry(lprops, &c->freeable_list, list)
- c->lsave[random32() % c->lsave_cnt] = lprops->lnum;
+ c->lsave[prandom_u32() % c->lsave_cnt] = lprops->lnum;
list_for_each_entry(lprops, &c->frdi_idx_list, list)
- c->lsave[random32() % c->lsave_cnt] = lprops->lnum;
+ c->lsave[prandom_u32() % c->lsave_cnt] = lprops->lnum;
heap = &c->lpt_heap[LPROPS_DIRTY_IDX - 1];
for (i = 0; i < heap->cnt; i++)
- c->lsave[random32() % c->lsave_cnt] = heap->arr[i]->lnum;
+ c->lsave[prandom_u32() % c->lsave_cnt] = heap->arr[i]->lnum;
heap = &c->lpt_heap[LPROPS_DIRTY - 1];
for (i = 0; i < heap->cnt; i++)
- c->lsave[random32() % c->lsave_cnt] = heap->arr[i]->lnum;
+ c->lsave[prandom_u32() % c->lsave_cnt] = heap->arr[i]->lnum;
heap = &c->lpt_heap[LPROPS_FREE - 1];
for (i = 0; i < heap->cnt; i++)
- c->lsave[random32() % c->lsave_cnt] = heap->arr[i]->lnum;
+ c->lsave[prandom_u32() % c->lsave_cnt] = heap->arr[i]->lnum;
return 1;
}