From: Christoph Hellwig <hch@lst.de>
To: Souptick Joarder <jrdr.linux@gmail.com>,
Matthew Wilcox <willy@infradead.org>
Cc: linux-fsdevel@vger.kernel.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, devel@lists.orangefs.org,
ceph-devel@vger.kernel.org, linux-btrfs@vger.kernel.org,
linux-ext4@vger.kernel.org, ocfs2-devel@oss.oracle.com,
linux-mtd@lists.infradead.org, dri-devel@lists.freedesktop.org,
lustre-devel@lists.lustre.org,
linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org
Subject: [PATCH 01/14] orangefs: don't return errno values from ->fault
Date: Wed, 16 May 2018 07:43:35 +0200 [thread overview]
Message-ID: <20180516054348.15950-2-hch@lst.de> (raw)
In-Reply-To: <20180516054348.15950-1-hch@lst.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
fs/orangefs/file.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c
index 26358efbf794..b4a25cd4f3fa 100644
--- a/fs/orangefs/file.c
+++ b/fs/orangefs/file.c
@@ -528,18 +528,16 @@ static long orangefs_ioctl(struct file *file, unsigned int cmd, unsigned long ar
return ret;
}
-static int orangefs_fault(struct vm_fault *vmf)
+static vm_fault_t orangefs_fault(struct vm_fault *vmf)
{
struct file *file = vmf->vma->vm_file;
int rc;
- rc = orangefs_inode_getattr(file->f_mapping->host, 0, 1,
- STATX_SIZE);
- if (rc == -ESTALE)
- rc = -EIO;
+
+ rc = orangefs_inode_getattr(file->f_mapping->host, 0, 1, STATX_SIZE);
if (rc) {
gossip_err("%s: orangefs_inode_getattr failed, "
"rc:%d:.\n", __func__, rc);
- return rc;
+ return VM_FAULT_SIGBUS;
}
return filemap_fault(vmf);
}
--
2.17.0
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Souptick Joarder <jrdr.linux@gmail.com>,
Matthew Wilcox <willy@infradead.org>
Cc: linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-mm@kvack.org, ocfs2-devel@oss.oracle.com,
devel@lists.orangefs.org, linux-fsdevel@vger.kernel.org,
linux-mtd@lists.infradead.org, ceph-devel@vger.kernel.org,
linux-ext4@vger.kernel.org, linux-btrfs@vger.kernel.org,
lustre-devel@lists.lustre.org
Subject: [PATCH 01/14] orangefs: don't return errno values from ->fault
Date: Wed, 16 May 2018 07:43:35 +0200 [thread overview]
Message-ID: <20180516054348.15950-2-hch@lst.de> (raw)
In-Reply-To: <20180516054348.15950-1-hch@lst.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
fs/orangefs/file.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c
index 26358efbf794..b4a25cd4f3fa 100644
--- a/fs/orangefs/file.c
+++ b/fs/orangefs/file.c
@@ -528,18 +528,16 @@ static long orangefs_ioctl(struct file *file, unsigned int cmd, unsigned long ar
return ret;
}
-static int orangefs_fault(struct vm_fault *vmf)
+static vm_fault_t orangefs_fault(struct vm_fault *vmf)
{
struct file *file = vmf->vma->vm_file;
int rc;
- rc = orangefs_inode_getattr(file->f_mapping->host, 0, 1,
- STATX_SIZE);
- if (rc == -ESTALE)
- rc = -EIO;
+
+ rc = orangefs_inode_getattr(file->f_mapping->host, 0, 1, STATX_SIZE);
if (rc) {
gossip_err("%s: orangefs_inode_getattr failed, "
"rc:%d:.\n", __func__, rc);
- return rc;
+ return VM_FAULT_SIGBUS;
}
return filemap_fault(vmf);
}
--
2.17.0
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Souptick Joarder <jrdr.linux@gmail.com>,
Matthew Wilcox <willy@infradead.org>
Cc: linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-mm@kvack.org, ocfs2-devel@oss.oracle.com,
devel@lists.orangefs.org, linux-fsdevel@vger.kernel.org,
linux-mtd@lists.infradead.org, ceph-devel@vger.kernel.org,
linux-ext4@vger.kernel.org, linux-btrfs@vger.kernel.org,
lustre-devel@lists.lustre.org
Subject: [Ocfs2-devel] [PATCH 01/14] orangefs: don't return errno values from ->fault
Date: Wed, 16 May 2018 07:43:35 +0200 [thread overview]
Message-ID: <20180516054348.15950-2-hch@lst.de> (raw)
In-Reply-To: <20180516054348.15950-1-hch@lst.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
fs/orangefs/file.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c
index 26358efbf794..b4a25cd4f3fa 100644
--- a/fs/orangefs/file.c
+++ b/fs/orangefs/file.c
@@ -528,18 +528,16 @@ static long orangefs_ioctl(struct file *file, unsigned int cmd, unsigned long ar
return ret;
}
-static int orangefs_fault(struct vm_fault *vmf)
+static vm_fault_t orangefs_fault(struct vm_fault *vmf)
{
struct file *file = vmf->vma->vm_file;
int rc;
- rc = orangefs_inode_getattr(file->f_mapping->host, 0, 1,
- STATX_SIZE);
- if (rc == -ESTALE)
- rc = -EIO;
+
+ rc = orangefs_inode_getattr(file->f_mapping->host, 0, 1, STATX_SIZE);
if (rc) {
gossip_err("%s: orangefs_inode_getattr failed, "
"rc:%d:.\n", __func__, rc);
- return rc;
+ return VM_FAULT_SIGBUS;
}
return filemap_fault(vmf);
}
--
2.17.0
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Souptick Joarder <jrdr.linux@gmail.com>,
Matthew Wilcox <willy@infradead.org>
Cc: linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-mm@kvack.org, ocfs2-devel@oss.oracle.com,
devel@lists.orangefs.org, linux-fsdevel@vger.kernel.org,
linux-mtd@lists.infradead.org, ceph-devel@vger.kernel.org,
linux-ext4@vger.kernel.org, linux-btrfs@vger.kernel.org,
lustre-devel@lists.lustre.org
Subject: [lustre-devel] [PATCH 01/14] orangefs: don't return errno values from ->fault
Date: Wed, 16 May 2018 07:43:35 +0200 [thread overview]
Message-ID: <20180516054348.15950-2-hch@lst.de> (raw)
In-Reply-To: <20180516054348.15950-1-hch@lst.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
fs/orangefs/file.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c
index 26358efbf794..b4a25cd4f3fa 100644
--- a/fs/orangefs/file.c
+++ b/fs/orangefs/file.c
@@ -528,18 +528,16 @@ static long orangefs_ioctl(struct file *file, unsigned int cmd, unsigned long ar
return ret;
}
-static int orangefs_fault(struct vm_fault *vmf)
+static vm_fault_t orangefs_fault(struct vm_fault *vmf)
{
struct file *file = vmf->vma->vm_file;
int rc;
- rc = orangefs_inode_getattr(file->f_mapping->host, 0, 1,
- STATX_SIZE);
- if (rc == -ESTALE)
- rc = -EIO;
+
+ rc = orangefs_inode_getattr(file->f_mapping->host, 0, 1, STATX_SIZE);
if (rc) {
gossip_err("%s: orangefs_inode_getattr failed, "
"rc:%d:.\n", __func__, rc);
- return rc;
+ return VM_FAULT_SIGBUS;
}
return filemap_fault(vmf);
}
--
2.17.0
WARNING: multiple messages have this Message-ID (diff)
From: hch@lst.de (Christoph Hellwig)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 01/14] orangefs: don't return errno values from ->fault
Date: Wed, 16 May 2018 07:43:35 +0200 [thread overview]
Message-ID: <20180516054348.15950-2-hch@lst.de> (raw)
In-Reply-To: <20180516054348.15950-1-hch@lst.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
fs/orangefs/file.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c
index 26358efbf794..b4a25cd4f3fa 100644
--- a/fs/orangefs/file.c
+++ b/fs/orangefs/file.c
@@ -528,18 +528,16 @@ static long orangefs_ioctl(struct file *file, unsigned int cmd, unsigned long ar
return ret;
}
-static int orangefs_fault(struct vm_fault *vmf)
+static vm_fault_t orangefs_fault(struct vm_fault *vmf)
{
struct file *file = vmf->vma->vm_file;
int rc;
- rc = orangefs_inode_getattr(file->f_mapping->host, 0, 1,
- STATX_SIZE);
- if (rc == -ESTALE)
- rc = -EIO;
+
+ rc = orangefs_inode_getattr(file->f_mapping->host, 0, 1, STATX_SIZE);
if (rc) {
gossip_err("%s: orangefs_inode_getattr failed, "
"rc:%d:.\n", __func__, rc);
- return rc;
+ return VM_FAULT_SIGBUS;
}
return filemap_fault(vmf);
}
--
2.17.0
next prev parent reply other threads:[~2018-05-16 5:44 UTC|newest]
Thread overview: 125+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-16 5:43 vm_fault_t conversion, for real Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [lustre-devel] " Christoph Hellwig
2018-05-16 5:43 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig [this message]
2018-05-16 5:43 ` [PATCH 01/14] orangefs: don't return errno values from ->fault Christoph Hellwig
2018-05-16 5:43 ` [lustre-devel] " Christoph Hellwig
2018-05-16 5:43 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 11:18 ` Matthew Wilcox
2018-05-16 11:18 ` Matthew Wilcox
2018-05-16 11:18 ` [lustre-devel] " Matthew Wilcox
2018-05-16 5:43 ` [PATCH 02/14] fs: make the filemap_page_mkwrite prototype consistent Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [lustre-devel] " Christoph Hellwig
2018-05-16 5:43 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [PATCH 03/14] dax: make the dax_iomap_fault " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [lustre-devel] " Christoph Hellwig
2018-05-16 5:43 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 5:43 ` [PATCH 04/14] mm: remove the unused device_private_entry_fault export Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [lustre-devel] " Christoph Hellwig
2018-05-16 5:43 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [PATCH 05/14] ceph: untangle ceph_filemap_fault Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [lustre-devel] " Christoph Hellwig
2018-05-16 5:43 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 5:43 ` [PATCH 06/14] btrfs: separate errno from VM_FAULT_* values Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [lustre-devel] " Christoph Hellwig
2018-05-16 5:43 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 11:13 ` David Sterba
2018-05-16 11:13 ` David Sterba
2018-05-16 11:13 ` [lustre-devel] " David Sterba
2018-05-16 11:13 ` [Ocfs2-devel] " David Sterba
2018-05-16 11:13 ` David Sterba
2018-05-16 5:43 ` [PATCH 07/14] ext4: " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [lustre-devel] " Christoph Hellwig
2018-05-16 5:43 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 5:43 ` [PATCH 08/14] ocfs2: " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [lustre-devel] " Christoph Hellwig
2018-05-16 5:43 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 5:43 ` [PATCH 09/14] ubifs: " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [lustre-devel] " Christoph Hellwig
2018-05-16 5:43 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [PATCH 10/14] vgem: " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [lustre-devel] " Christoph Hellwig
2018-05-16 5:43 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 9:53 ` Daniel Vetter
2018-05-16 9:53 ` Daniel Vetter
2018-05-16 9:53 ` [lustre-devel] " Daniel Vetter
2018-05-16 9:53 ` Daniel Vetter
2018-05-16 13:01 ` Christoph Hellwig
2018-05-16 13:01 ` Christoph Hellwig
2018-05-16 13:01 ` [lustre-devel] " Christoph Hellwig
2018-05-16 13:01 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 13:01 ` Christoph Hellwig
2018-05-16 13:13 ` Matthew Wilcox
2018-05-16 13:13 ` Matthew Wilcox
2018-05-16 13:13 ` [lustre-devel] " Matthew Wilcox
2018-05-16 5:43 ` [PATCH 11/14] ttm: " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [lustre-devel] " Christoph Hellwig
2018-05-16 5:43 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [PATCH 12/14] lustre: " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [lustre-devel] " Christoph Hellwig
2018-05-16 5:43 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [PATCH 13/14] mm: move arch specific VM_FAULT_* flags to mm.h Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [lustre-devel] " Christoph Hellwig
2018-05-16 5:43 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 5:43 ` [PATCH 14/14] mm: turn on vm_fault_t type checking Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [lustre-devel] " Christoph Hellwig
2018-05-16 5:43 ` Christoph Hellwig
2018-05-16 5:43 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 11:28 ` Matthew Wilcox
2018-05-16 11:28 ` Matthew Wilcox
2018-05-16 11:28 ` [lustre-devel] " Matthew Wilcox
2018-05-16 11:28 ` Matthew Wilcox
2018-05-16 13:03 ` Christoph Hellwig
2018-05-16 13:03 ` Christoph Hellwig
2018-05-16 13:03 ` [lustre-devel] " Christoph Hellwig
2018-05-16 13:03 ` Christoph Hellwig
2018-05-16 13:03 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 13:03 ` Christoph Hellwig
2018-05-16 15:08 ` Darrick J. Wong
2018-05-16 15:08 ` Darrick J. Wong
2018-05-16 15:08 ` [lustre-devel] " Darrick J. Wong
2018-05-16 15:08 ` Darrick J. Wong
2018-05-16 15:08 ` [Ocfs2-devel] " Darrick J. Wong
2018-05-16 15:08 ` Darrick J. Wong
2018-05-16 17:34 ` Christoph Hellwig
2018-05-16 17:34 ` Christoph Hellwig
2018-05-16 17:34 ` [lustre-devel] " Christoph Hellwig
2018-05-16 17:34 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 17:34 ` Christoph Hellwig
2018-05-16 11:23 ` vm_fault_t conversion, for real Matthew Wilcox
2018-05-16 11:23 ` Matthew Wilcox
2018-05-16 11:23 ` [lustre-devel] " Matthew Wilcox
2018-05-16 13:03 ` Christoph Hellwig
2018-05-16 13:03 ` Christoph Hellwig
2018-05-16 13:03 ` [lustre-devel] " Christoph Hellwig
2018-05-16 13:03 ` [Ocfs2-devel] " Christoph Hellwig
2018-05-16 13:03 ` Christoph Hellwig
2018-05-16 13:22 ` Matthew Wilcox
2018-05-16 13:22 ` Matthew Wilcox
2018-05-16 13:22 ` [lustre-devel] " Matthew Wilcox
2018-05-16 17:32 ` Christoph Hellwig
2018-05-16 17:32 ` Christoph Hellwig
2018-05-16 17:32 ` [lustre-devel] " Christoph Hellwig
2018-05-16 17:32 ` [Ocfs2-devel] " Christoph Hellwig
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