64 lines
2.3 KiB
Diff
64 lines
2.3 KiB
Diff
From f78a5d86c55149d80b6efdf60eae7221c238654e Mon Sep 17 00:00:00 2001
|
|
From: Rinku Kothiya <rkothiya@redhat.com>
|
|
Date: Thu, 24 Sep 2020 12:43:51 +0000
|
|
Subject: [PATCH 499/511] gfapi: give appropriate error when size exceeds
|
|
|
|
This patch help generate appropriate error message
|
|
when the gfapi tries to write data equal to or
|
|
greater than 1 Gb due to the limitation at the
|
|
socket layer.
|
|
|
|
Upstream:
|
|
> Reviewed-on: https://github.com/gluster/glusterfs/pull/1557
|
|
> fixes: #1518
|
|
> Change-Id: I1234a0b5a6e675a0b20c6b1afe0f4390fd721f6f
|
|
> Signed-off-by: Rinku Kothiya <rkothiya@redhat.com>
|
|
|
|
BUG: 1691320
|
|
Change-Id: I1234a0b5a6e675a0b20c6b1afe0f4390fd721f6f
|
|
Signed-off-by: Rinku Kothiya <rkothiya@redhat.com>
|
|
Signed-off-by: Sunil Kumar Acharya <sheggodu@redhat.com>
|
|
Reviewed-on: https://code.engineering.redhat.com/gerrit/219998
|
|
Tested-by: RHGS Build Bot <nigelb@redhat.com>
|
|
---
|
|
api/src/gfapi-messages.h | 4 +++-
|
|
api/src/glfs-fops.c | 8 ++++++++
|
|
2 files changed, 11 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/api/src/gfapi-messages.h b/api/src/gfapi-messages.h
|
|
index 68d1242..2ffd5ac 100644
|
|
--- a/api/src/gfapi-messages.h
|
|
+++ b/api/src/gfapi-messages.h
|
|
@@ -49,6 +49,8 @@ GLFS_MSGID(API, API_MSG_MEM_ACCT_INIT_FAILED, API_MSG_MASTER_XLATOR_INIT_FAILED,
|
|
API_MSG_INODE_LINK_FAILED, API_MSG_STATEDUMP_FAILED,
|
|
API_MSG_XREADDIRP_R_FAILED, API_MSG_LOCK_INSERT_MERGE_FAILED,
|
|
API_MSG_SETTING_LOCK_TYPE_FAILED, API_MSG_INODE_FIND_FAILED,
|
|
- API_MSG_FDCTX_SET_FAILED, API_MSG_UPCALL_SYNCOP_FAILED);
|
|
+ API_MSG_FDCTX_SET_FAILED, API_MSG_UPCALL_SYNCOP_FAILED,
|
|
+ API_MSG_INVALID_ARG);
|
|
|
|
+#define API_MSG_INVALID_ARG_STR "Invalid"
|
|
#endif /* !_GFAPI_MESSAGES_H__ */
|
|
diff --git a/api/src/glfs-fops.c b/api/src/glfs-fops.c
|
|
index e6adea5..051541f 100644
|
|
--- a/api/src/glfs-fops.c
|
|
+++ b/api/src/glfs-fops.c
|
|
@@ -1525,6 +1525,14 @@ glfs_pwritev_common(struct glfs_fd *glfd, const struct iovec *iovec, int iovcnt,
|
|
|
|
GF_REF_GET(glfd);
|
|
|
|
+ if (iovec->iov_len >= GF_UNIT_GB) {
|
|
+ ret = -1;
|
|
+ errno = EINVAL;
|
|
+ gf_smsg(THIS->name, GF_LOG_ERROR, errno, API_MSG_INVALID_ARG,
|
|
+ "size >= %llu is not allowed", GF_UNIT_GB, NULL);
|
|
+ goto out;
|
|
+ }
|
|
+
|
|
subvol = glfs_active_subvol(glfd->fs);
|
|
if (!subvol) {
|
|
ret = -1;
|
|
--
|
|
1.8.3.1
|
|
|