Displaying 4 results from an estimated 4 matches for "prev_resv".
2023 Apr 06
3
[PATCH] ocfs2: Fix wrong search logic in __ocfs2_resv_find_window
...0644
--- a/fs/ocfs2/reservations.c
+++ b/fs/ocfs2/reservations.c
@@ -458,10 +458,11 @@ static void __ocfs2_resv_find_window(struct ocfs2_reservation_map *resmap,
{
struct rb_root *root = &resmap->m_reservations;
unsigned int gap_start, gap_end, gap_len;
- struct ocfs2_alloc_reservation *prev_resv, *next_resv;
+ struct ocfs2_alloc_reservation *prev_resv, *next_resv, *best_resv;
struct rb_node *prev, *next;
unsigned int cstart, clen;
unsigned int best_start = 0, best_len = 0;
+ int create_new = 0;
/*
* Nasty cases to consider:
@@ -540,8 +541,9 @@ static void __ocfs2_resv_find_win...
2023 Apr 29
1
[PATCH] ocfs2: Fix wrong search logic in __ocfs2_resv_find_window
...2/reservations.c
>> @@ -458,10 +458,11 @@ static void __ocfs2_resv_find_window(struct ocfs2_reservation_map *resmap,
>> {
>> struct rb_root *root = &resmap->m_reservations;
>> unsigned int gap_start, gap_end, gap_len;
>> - struct ocfs2_alloc_reservation *prev_resv, *next_resv;
>> + struct ocfs2_alloc_reservation *prev_resv, *next_resv, *best_resv;
>> struct rb_node *prev, *next;
>> unsigned int cstart, clen;
>> unsigned int best_start = 0, best_len = 0;
>> + int create_new = 0;
>>
>> /*
>> *...
2023 Apr 21
2
[PATCH] ocfs2: Fix wrong search logic in __ocfs2_resv_find_window
...ns.c
> +++ b/fs/ocfs2/reservations.c
> @@ -458,10 +458,11 @@ static void __ocfs2_resv_find_window(struct ocfs2_reservation_map *resmap,
> {
> struct rb_root *root = &resmap->m_reservations;
> unsigned int gap_start, gap_end, gap_len;
> - struct ocfs2_alloc_reservation *prev_resv, *next_resv;
> + struct ocfs2_alloc_reservation *prev_resv, *next_resv, *best_resv;
> struct rb_node *prev, *next;
> unsigned int cstart, clen;
> unsigned int best_start = 0, best_len = 0;
> + int create_new = 0;
>
> /*
> * Nasty cases to consider:
> @@ -540,...
2010 Apr 06
2
[PATCH] ocfs2/trivial: Code cleanup for allocation reservation.
...ons.c b/fs/ocfs2/reservations.c
index 6497bcc..32bad4a 100644
--- a/fs/ocfs2/reservations.c
+++ b/fs/ocfs2/reservations.c
@@ -371,7 +371,6 @@ ocfs2_find_resv_lhs(struct ocfs2_reservation_map *resmap, unsigned int goal)
struct ocfs2_alloc_reservation *resv = NULL;
struct ocfs2_alloc_reservation *prev_resv = NULL;
struct rb_node *node = resmap->m_reservations.rb_node;
- struct rb_node *prev = NULL;
assert_spin_locked(&resv_lock);
@@ -392,7 +391,6 @@ ocfs2_find_resv_lhs(struct ocfs2_reservation_map *resmap, unsigned int goal)
}
prev_resv = resv;
- prev = node;
node = rb_next...