From: Oleg Drokin <green@linuxhacker.ru>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
devel@driverdev.osuosl.org,
Andreas Dilger <andreas.dilger@intel.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Lustre Development List <lustre-devel@lists.lustre.org>,
akam kumar bharathi <azurelustre@gmail.com>,
John Hammond <john.hammond@intel.com>,
Oleg Drokin <green@linuxhacker.ru>
Subject: [PATCH v2 24/29] staging/lustre/llite: IOC_MDC_GETFILEINFO returns the wrong ino
Date: Mon, 20 Jun 2016 16:55:47 -0400 [thread overview]
Message-ID: <1466456152-2199975-25-git-send-email-green@linuxhacker.ru> (raw)
In-Reply-To: <1466456152-2199975-1-git-send-email-green@linuxhacker.ru>
From: akam kumar bharathi <azurelustre@gmail.com>
req_capsule_server_get() through __req_capsule_get in ll_dir_ioctl()
returns a pointer to a PTLRPC request or reply buffer, which is assigned
to struct mdt_body.
If the command is IOC_MDS_GETFILEINFO then the inode "st.st_ino" should
be assigned from one extracted from mdt_body through cl_fid_build_ino().
Signed-off-by: John Hammond <john.hammond@intel.com>
Signed-off-by: akam kumar bharathi <azurelustre@gmail.com>
Reviewed-on: http://review.whamcloud.com/17618
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5954
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
---
drivers/staging/lustre/lustre/llite/dir.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/lustre/lustre/llite/dir.c b/drivers/staging/lustre/lustre/llite/dir.c
index f0eb64b..7e7425d 100644
--- a/drivers/staging/lustre/lustre/llite/dir.c
+++ b/drivers/staging/lustre/lustre/llite/dir.c
@@ -1528,7 +1528,9 @@ skip_lmm:
st.st_atime = body->atime;
st.st_mtime = body->mtime;
st.st_ctime = body->ctime;
- st.st_ino = inode->i_ino;
+ st.st_ino = cl_fid_build_ino(&body->fid1,
+ sbi->ll_flags &
+ LL_SBI_32BIT_API);
lmdp = (struct lov_user_mds_data __user *)arg;
if (copy_to_user(&lmdp->lmd_st, &st, sizeof(st))) {
--
2.7.4
next prev parent reply other threads:[~2016-06-20 21:15 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-20 20:55 [PATCH v2 00/29] Lustre fixes Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 01/29] staging/lustre/llite: allocate and free client cache asynchronously Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 02/29] staging/lustre/llite: correct request handling after ll_lookup_it() Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 03/29] staging/lustre/llite: Get rid of ll_lock_dcache/ll_unlock_dcache Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 04/29] staging/lustre/llite: lock i_lock before __d_drop() Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 05/29] staging/lustre/osc: osc_lock_weight endless loop fix Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 06/29] staging/lustre/osc: Fix reverted condition in osc_lock_weight Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 07/29] staging/lustre/ptlrpc: reorganize ptlrpc_request Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 08/29] staging/lustre/ptlrpc: missing wakeup for ptlrpc_check_set Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 09/29] staging/lustre/ptlrpc: Early Reply vs Reply MDunlink Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 10/29] staging/lustre/ptlrpc: Remove __ptlrpc_request_bufs_pack Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 11/29] staging/lustre/ptlrpc: lost bulk leads to a hang Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 12/29] staging/lustre/llite: take trunc_sem only at vvp layer Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 13/29] staging/lustre: LDLM_DEBUG() shouldn't be passed \n Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 14/29] staging/lustre: Add newline to LU_OBJECT_DEBUG() message Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 15/29] staging/lustre/llite: flatten struct lookup_intent Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 16/29] staging/lustre: Inline Lustre intent disposition functions Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 17/29] staging/lustre/llite: change it_data to it_request Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 18/29] staging/lustre/ldlm: const qualify struct lustre_handle * params Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 21/29] staging/lustre/llite: don't panic when fid is insane Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 22/29] staging/lustre/llite: Restore proper opencache operations Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 23/29] staging/lustre/llite: ll_revalidate_dentry update Oleg Drokin
2016-06-20 20:55 ` Oleg Drokin [this message]
2016-06-20 20:55 ` [PATCH v2 25/29] staging/lustre/osc: fix signed one bit field Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 26/29] staging/lustre: Add documentation for unstable_stats in sysfs Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 27/29] staging/lustre/osc: glimpse lock should match only with granted locks Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 28/29] staging/lustre/libcfs: Do not call kthread_run in wrong state Oleg Drokin
2016-06-20 20:55 ` [PATCH v2 29/29] staging: lustre: quiet lockdep recursive lock warning Oleg Drokin
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