The patch titled
vfs: document FMODE_ constants
has been removed from the -mm tree. Its filename was
vfs-document-fmode_-constants.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: vfs: document FMODE_ constants
From: Christoph Hellwig <hch@xxxxxx>
Ensure that all FMODE_ constants are documented, and ensure a coherent
style for the already existing comments.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/fs.h | 32 +++++++++++++++++---------------
1 file changed, 17 insertions(+), 15 deletions(-)
diff -puN include/linux/fs.h~vfs-document-fmode_-constants include/linux/fs.h
--- a/include/linux/fs.h~vfs-document-fmode_-constants
+++ a/include/linux/fs.h
@@ -54,21 +54,23 @@ struct inodes_stat_t {
#define MAY_ACCESS 16
#define MAY_OPEN 32
-#define FMODE_READ ((__force fmode_t)1)
-#define FMODE_WRITE ((__force fmode_t)2)
-
-/* Internal kernel extensions */
-#define FMODE_LSEEK ((__force fmode_t)4)
-#define FMODE_PREAD ((__force fmode_t)8)
-#define FMODE_PWRITE FMODE_PREAD /* These go hand in hand */
-
-/* File is being opened for execution. Primary users of this flag are
- distributed filesystems that can use it to achieve correct ETXTBUSY
- behavior for cross-node execution/opening_for_writing of files */
-#define FMODE_EXEC ((__force fmode_t)16)
-
-#define FMODE_NDELAY ((__force fmode_t)32)
-#define FMODE_EXCL ((__force fmode_t)64)
+/* file is open for reading */
+#define FMODE_READ ((__force fmode_t)1)
+/* file is open for writing */
+#define FMODE_WRITE ((__force fmode_t)2)
+/* file is seekable */
+#define FMODE_LSEEK ((__force fmode_t)4)
+/* file can be accessed using pread/pwrite */
+#define FMODE_PREAD ((__force fmode_t)8)
+#define FMODE_PWRITE FMODE_PREAD /* These go hand in hand */
+/* File is opened for execution with sys_execve / sys_uselib */
+#define FMODE_EXEC ((__force fmode_t)16)
+/* File is opened with O_NDELAY (only set for block devices) */
+#define FMODE_NDELAY ((__force fmode_t)32)
+/* File is opened with O_EXCL (only set for block devices) */
+#define FMODE_EXCL ((__force fmode_t)64)
+/* File is opened using open(.., 3, ..) and is writeable only for ioctls
+ (specialy hack for floppy.c) */
#define FMODE_WRITE_IOCTL ((__force fmode_t)128)
#define RW_MASK 1
_
Patches currently in -mm which might be from hch@xxxxxx are
origin.patch
linux-next.patch
x86-remove-init_mm-export-as-planned-for-2626.patch
vfs-fix-vfs_rename_dir-for-fs_rename_does_d_move-filesystems.patch
fs-namespacec-drop-code-after-return.patch
introduce-new-lsm-hooks-where-vfsmount-is-available.patch
vfs-expand-some-comments-d_path-seq_path.patch
vfs-lseekfd-0-seek_cur-race-condition.patch
block-do_mounts-add-device-info-to-mount-message.patch
loop-add-ioctl-to-resize-a-loop-device.patch
filesystem-freeze-add-error-handling-of-write_super_lockfs-unlockfs.patch
filesystem-freeze-implement-generic-freeze-feature.patch
filesystem-freeze-remove-xfs-specific-ioctl-interfaces-for-freeze-feature.patch
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