zerofill: Change the type of len argument of glfs_zerofill() to off_t

glfs_zerofill() can be potentially called to zero-out entire file and
hence allow for bigger value of length parameter.

Change-Id: I75f1d11af298915049a3f3a7cb3890a2d72fca63
BUG: 1028673
Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Reviewed-on: http://review.gluster.org/6266
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: M. Mohan Kumar <mohan@in.ibm.com>
Tested-by: M. Mohan Kumar <mohan@in.ibm.com>
Reviewed-by: Anand Avati <avati@redhat.com>

6 files changed, 6 insertions, 6 deletions

diff --git a/xlators/cluster/afr/src/afr-inode-write.c b/xlators/cluster/afr/src/afr-inode-write.c
index c1ec69a5505..d62847defa3 100644
--- a/xlators/cluster/afr/src/afr-inode-write.c
+++ b/xlators/cluster/afr/src/afr-inode-write.c
@@ -2807,7 +2807,7 @@ out:
 
 int
 afr_zerofill (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset,
-              size_t len, dict_t *xdata)
+              off_t len, dict_t *xdata)
 {
         afr_private_t   *priv               = NULL;
         afr_local_t     *local              = NULL;
diff --git a/xlators/cluster/afr/src/afr-inode-write.h b/xlators/cluster/afr/src/afr-inode-write.h
index 8e93ca44aaa..7b1fc552880 100644
--- a/xlators/cluster/afr/src/afr-inode-write.h
+++ b/xlators/cluster/afr/src/afr-inode-write.h
@@ -78,5 +78,5 @@ afr_fallocate (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t mode,
 
 int
 afr_zerofill(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset,
-             size_t len, dict_t *xdata);
+             off_t len, dict_t *xdata);
 #endif /* __INODE_WRITE_H__ */
diff --git a/xlators/cluster/afr/src/afr.h b/xlators/cluster/afr/src/afr.h
index 21064db58d9..dcf0f8d0cf1 100644
--- a/xlators/cluster/afr/src/afr.h
+++ b/xlators/cluster/afr/src/afr.h
@@ -712,7 +712,7 @@ typedef struct _afr_local {
 
                 struct {
                         off_t offset;
-                        size_t len;
+                        off_t len;
                         struct iatt prebuf;
                         struct iatt postbuf;
                 } zerofill;
diff --git a/xlators/cluster/dht/src/dht-common.h b/xlators/cluster/dht/src/dht-common.h
index 5ccd66799ae..7564c600bc4 100644
--- a/xlators/cluster/dht/src/dht-common.h
+++ b/xlators/cluster/dht/src/dht-common.h
@@ -696,7 +696,7 @@ int32_t dht_fallocate(call_frame_t *frame, xlator_t *this, fd_t *fd,
 int32_t dht_discard(call_frame_t *frame, xlator_t *this, fd_t *fd,
 		    off_t offset, size_t len, dict_t *xdata);
 int32_t dht_zerofill(call_frame_t *frame, xlator_t *this, fd_t *fd,
-                    off_t offset, size_t len, dict_t *xdata);
+                    off_t offset, off_t len, dict_t *xdata);
 
 int32_t dht_init (xlator_t *this);
 void    dht_fini (xlator_t *this);
diff --git a/xlators/cluster/dht/src/dht-inode-write.c b/xlators/cluster/dht/src/dht-inode-write.c
index 4b3f3a0496b..1ba98473eee 100644
--- a/xlators/cluster/dht/src/dht-inode-write.c
+++ b/xlators/cluster/dht/src/dht-inode-write.c
@@ -707,7 +707,7 @@ dht_zerofill2(xlator_t *this, call_frame_t *frame, int op_ret)
 
 int
 dht_zerofill(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset,
-            size_t len, dict_t *xdata)
+            off_t len, dict_t *xdata)
 {
         xlator_t     *subvol       = NULL;
         int           op_errno     = -1;
diff --git a/xlators/cluster/stripe/src/stripe.c b/xlators/cluster/stripe/src/stripe.c
index 69b510e231e..fa718a3e4e5 100644
--- a/xlators/cluster/stripe/src/stripe.c
+++ b/xlators/cluster/stripe/src/stripe.c
@@ -4172,7 +4172,7 @@ out:
 
 int32_t
 stripe_zerofill(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset,
-               size_t len, dict_t *xdata)
+               off_t len, dict_t *xdata)
 {
         stripe_local_t   *local            = NULL;
         stripe_fd_ctx_t  *fctx             = NULL;