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LU-11605 osp: max_create_count and create_count changes
[fs/lustre-release.git]
/
lustre
/
osp
/
lproc_osp.c
diff --git
a/lustre/osp/lproc_osp.c
b/lustre/osp/lproc_osp.c
index
59c90e2
..
75b7f07
100644
(file)
--- a/
lustre/osp/lproc_osp.c
+++ b/
lustre/osp/lproc_osp.c
@@
-415,14
+415,17
@@
static ssize_t max_create_count_store(struct kobject *kobj,
if (rc)
return rc;
if (rc)
return rc;
- if (val < 0 || val > INT_MAX)
- return -ERANGE;
- if (val > OST_MAX_PRECREATE)
+ if (val && (val < OST_MIN_PRECREATE ||
+ val > OST_MAX_PRECREATE))
return -ERANGE;
if (osp->opd_pre_create_count > val)
osp->opd_pre_create_count = val;
return -ERANGE;
if (osp->opd_pre_create_count > val)
osp->opd_pre_create_count = val;
+ /* Can be 0 after setting max_create_count to 0 */
+ if (osp->opd_pre_create_count == 0 && val != 0)
+ osp->opd_pre_create_count = OST_MIN_PRECREATE;
+
osp->opd_pre_max_create_count = val;
return count;
osp->opd_pre_max_create_count = val;
return count;