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diff for duplicates of <200804080435.54012.arnd@arndb.de>

diff --git a/a/1.txt b/N1/1.txt
index d2a21ca..1441081 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -1,3 +1,32 @@
-On Saturday 05 April 2008, Rusty Russell wrote:> +asmlinkage long sys_vringfd(void __user *addr,> +                           unsigned num_descs,> +                           u16 __user *last_used)> +{> +       int fd, err;> +       struct file *filp;> +       struct vring_info *vr;> +> +       /* Must be a power of two, and representable by u16 */> +       if (!num_descs || (num_descs & (num_descs-1)) || num_descs > 65536) {> +               err = -EINVAL;> +               goto out;> +       }> +> +       fd = get_unused_fd();> +       if (fd < 0) {> +               err = fd;> +               goto out;> +       }> +> +       filp = alloc_file(vring_mnt, dget(vring_mnt->mnt_root), FMODE_WRITE,> +                         &vring_fops);> +       if (!filp) {> +               err = -ENFILE;> +               goto put_fd;> +       }
-This looks like a candidate for anon_inode_getfd(), which would let youget rid of the code for registering your own file system.
-	Arnd <><ÿôèº{.nÇ+‰·Ÿ®‰­†+%ŠËÿ±éݶ\x17¥Šwÿº{.nÇ+‰·¥Š{±þG«éÿŠ{ayº\x1dʇڙë,j\a­¢f£¢·hšïêÿ‘êçz_è®\x03(­éšŽŠÝ¢j"ú\x1a¶^[m§ÿÿ¾\a«þG«éÿ¢¸?™¨è­Ú&£ø§~á¶iO•æ¬z·švØ^\x14\x04\x1a¶^[m§ÿÿÃ\fÿ¶ìÿ¢¸?–I¥
+On Saturday 05 April 2008, Rusty Russell wrote:
+> +asmlinkage long sys_vringfd(void __user *addr,
+> +                           unsigned num_descs,
+> +                           u16 __user *last_used)
+> +{
+> +       int fd, err;
+> +       struct file *filp;
+> +       struct vring_info *vr;
+> +
+> +       /* Must be a power of two, and representable by u16 */
+> +       if (!num_descs || (num_descs & (num_descs-1)) || num_descs > 65536) {
+> +               err = -EINVAL;
+> +               goto out;
+> +       }
+> +
+> +       fd = get_unused_fd();
+> +       if (fd < 0) {
+> +               err = fd;
+> +               goto out;
+> +       }
+> +
+> +       filp = alloc_file(vring_mnt, dget(vring_mnt->mnt_root), FMODE_WRITE,
+> +                         &vring_fops);
+> +       if (!filp) {
+> +               err = -ENFILE;
+> +               goto put_fd;
+> +       }
+
+This looks like a candidate for anon_inode_getfd(), which would let you
+get rid of the code for registering your own file system.
+
+	Arnd <><
diff --git a/a/content_digest b/N1/content_digest
index a07242f..d3e30bb 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -9,8 +9,37 @@
  " Max Krasnyansky <maxk@qualcomm.com>\0"
  "\00:1\0"
  "b\0"
- "On Saturday 05 April 2008, Rusty Russell wrote:> +asmlinkage long sys_vringfd(void __user *addr,> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240 \302\240 \302\240unsigned num_descs,> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240 \302\240 \302\240u16 __user *last_used)> +{> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240int fd, err;> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240struct file *filp;> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240struct vring_info *vr;> +> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240/* Must be a power of two, and representable by u16 */> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240if (!num_descs || (num_descs & (num_descs-1)) || num_descs > 65536) {> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240err = -EINVAL;> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240goto out;> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240}> +> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240fd = get_unused_fd();> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240if (fd < 0) {> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240err = fd;> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240goto out;> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240}> +> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240filp = alloc_file(vring_mnt, dget(vring_mnt->mnt_root), FMODE_WRITE,> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240 \302\240&vring_fops);> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240if (!filp) {> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240err = -ENFILE;> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240goto put_fd;> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240}\n"
- "This looks like a candidate for anon_inode_getfd(), which would let youget rid of the code for registering your own file system.\n"
- "\tArnd <><\303\277\303\264\303\250\302\272{.n\303\207+\302\211\302\267\302\237\302\256\302\211\302\255\302\206+%\302\212\303\213\303\277\302\261\303\251\303\235\302\266\027\302\245\302\212w\303\277\302\272{.n\303\207+\302\211\302\267\302\245\302\212{\302\261\303\276G\302\253\302\235\303\251\303\277\302\212{ay\302\272\035\303\212\302\207\303\232\302\231\303\253,j\a\302\255\302\242f\302\243\302\242\302\267h\302\232\302\217\303\257\302\201\303\252\303\277\302\221\303\252\303\247z_\303\250\302\256\003(\302\255\303\251\302\232\302\216\302\212\303\235\302\242j\"\302\235\303\272\032\302\266\033m\302\247\303\277\303\277\302\276\a\302\253\303\276G\302\253\302\235\303\251\303\277\302\242\302\270?\302\231\302\250\303\250\302\255\303\232&\302\243\303\270\302\247~\302\217\303\241\302\266iO\302\225\303\246\302\254z\302\267\302\232v\303\230^\024\004\032\302\266\033m\302\247\303\277\303\277\303\203\f\303\277\302\266\303\254\303\277\302\242\302\270?\302\226I\302\245"
+ "On Saturday 05 April 2008, Rusty Russell wrote:\n"
+ "> +asmlinkage long sys_vringfd(void __user *addr,\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240 \302\240 \302\240unsigned num_descs,\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240 \302\240 \302\240u16 __user *last_used)\n"
+ "> +{\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240int fd, err;\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240struct file *filp;\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240struct vring_info *vr;\n"
+ "> +\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240/* Must be a power of two, and representable by u16 */\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240if (!num_descs || (num_descs & (num_descs-1)) || num_descs > 65536) {\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240err = -EINVAL;\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240goto out;\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240}\n"
+ "> +\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240fd = get_unused_fd();\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240if (fd < 0) {\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240err = fd;\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240goto out;\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240}\n"
+ "> +\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240filp = alloc_file(vring_mnt, dget(vring_mnt->mnt_root), FMODE_WRITE,\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240 \302\240&vring_fops);\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240if (!filp) {\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240err = -ENFILE;\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240goto put_fd;\n"
+ "> +\302\240\302\240\302\240\302\240\302\240\302\240\302\240}\n"
+ "\n"
+ "This looks like a candidate for anon_inode_getfd(), which would let you\n"
+ "get rid of the code for registering your own file system.\n"
+ "\n"
+ "\tArnd <><"
 
-e8eacc14d73a03be2eda78c34d7825a1872120e838533f879912b032555940ba
+c8e248753bbfa11b27fbde2b9c8702d8877525b81b9aa5c53af84f6fdee82ada

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