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| author | Zhang Yanfei <zhangyanfei@cn.fujitsu.com> | 2013-02-22 16:35:47 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-23 17:50:22 -0800 |
| commit | 697ce9be7d5c78d6a53dee15f5574f7398cba05c (patch) | |
| tree | 5d796874cb19a7c6de1000525e86e8d15cf358d4 /fs/nfsd/nfssvc.c | |
| parent | 43be594a6b0ce34ab5fa3b13e08727a99fb95b91 (diff) | |
| download | linux-697ce9be7d5c78d6a53dee15f5574f7398cba05c.tar.bz2 | |
fs/nfsd: change type of max_delegations, nfsd_drc_max_mem and nfsd_drc_mem_used
The three variables are calculated from nr_free_buffer_pages so change
their types to unsigned long in case of overflow.
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nfsd/nfssvc.c')
| -rw-r--r-- | fs/nfsd/nfssvc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index cee62ab9d4a3..be7af509930c 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -59,8 +59,8 @@ DEFINE_MUTEX(nfsd_mutex); * nfsd_drc_pages_used tracks the current version 4.1 DRC memory usage. */ spinlock_t nfsd_drc_lock; -unsigned int nfsd_drc_max_mem; -unsigned int nfsd_drc_mem_used; +unsigned long nfsd_drc_max_mem; +unsigned long nfsd_drc_mem_used; #if defined(CONFIG_NFSD_V2_ACL) || defined(CONFIG_NFSD_V3_ACL) static struct svc_stat nfsd_acl_svcstats; @@ -342,7 +342,7 @@ static void set_max_drc(void) >> NFSD_DRC_SIZE_SHIFT) * PAGE_SIZE; nfsd_drc_mem_used = 0; spin_lock_init(&nfsd_drc_lock); - dprintk("%s nfsd_drc_max_mem %u \n", __func__, nfsd_drc_max_mem); + dprintk("%s nfsd_drc_max_mem %lu \n", __func__, nfsd_drc_max_mem); } static int nfsd_get_default_max_blksize(void) |