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Date: Sun, 19 Jun 2016 22:07:40 -0400 From: Oleg Drokin <green@...uxhacker.ru> To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, devel@...verdev.osuosl.org, Andreas Dilger <andreas.dilger@...el.com> Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Lustre Development List <lustre-devel@...ts.lustre.org>, akam kumar bharathi <azurelustre@...il.com>, John Hammond <john.hammond@...el.com>, Oleg Drokin <green@...uxhacker.ru> Subject: [PATCH 25/28] staging/lustre/llite: IOC_MDC_GETFILEINFO returns the wrong ino From: akam kumar bharathi <azurelustre@...il.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@...el.com> Signed-off-by: akam kumar bharathi <azurelustre@...il.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@...el.com> Signed-off-by: Oleg Drokin <green@...uxhacker.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
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