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git://projects.qi-hardware.com/openwrt-xburst.git
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Ok, try to make shfs work with 2.6.19, raw fixes, so might need better reading of the FS api changes
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6078 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian
parent
3a5b49ea7f
commit
b54e6c57b6
202
package/shfs/patches/104-linux_2.6.19.patch
Normal file
202
package/shfs/patches/104-linux_2.6.19.patch
Normal file
@ -0,0 +1,202 @@
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diff -urN shfs-0.35/shfs/Linux-2.6/dir.c shfs-0.35.new/shfs/Linux-2.6/dir.c
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--- shfs-0.35/shfs/Linux-2.6/dir.c 2007-01-11 14:59:49.000000000 +0100
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+++ shfs-0.35.new/shfs/Linux-2.6/dir.c 2007-01-11 14:55:21.000000000 +0100
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@@ -302,8 +302,8 @@
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shfs_invalid_dir_cache(dir);
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result = shfs_instantiate(dentry);
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- if (forced_write && dentry->d_inode && dentry->d_inode->u.generic_ip)
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- ((struct shfs_inode_info *)dentry->d_inode->u.generic_ip)->unset_write_on_close = 1;
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+ if (forced_write && dentry->d_inode && dentry->d_inode->i_private)
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+ ((struct shfs_inode_info *)dentry->d_inode->i_private)->unset_write_on_close = 1;
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return result;
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}
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diff -urN shfs-0.35/shfs/Linux-2.6/fcache.c shfs-0.35.new/shfs/Linux-2.6/fcache.c
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--- shfs-0.35/shfs/Linux-2.6/fcache.c 2004-06-01 15:16:19.000000000 +0200
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+++ shfs-0.35.new/shfs/Linux-2.6/fcache.c 2007-01-11 14:55:21.000000000 +0100
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@@ -100,7 +100,7 @@
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VERBOSE("dir in file cache?\n");
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return -EINVAL;
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}
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- p = (struct shfs_inode_info *)inode->u.generic_ip;
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+ p = (struct shfs_inode_info *)inode->i_private;
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if (!p) {
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VERBOSE("inode without info\n");
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return -EINVAL;
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@@ -127,7 +127,7 @@
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VERBOSE("dir in file cache?\n");
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return -EINVAL;
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}
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- p = (struct shfs_inode_info *)inode->u.generic_ip;
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+ p = (struct shfs_inode_info *)inode->i_private;
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if (!p) {
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VERBOSE("inode without info\n");
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return -EINVAL;
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@@ -160,7 +160,7 @@
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if (result == 0) {
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struct shfs_inode_info *p;
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- p = (struct shfs_inode_info *)f->f_dentry->d_inode->u.generic_ip;
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+ p = (struct shfs_inode_info *)f->f_dentry->d_inode->i_private;
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if (!p) {
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VERBOSE("inode without info\n");
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return -EINVAL;
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@@ -184,7 +184,7 @@
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return -EINVAL;
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}
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DEBUG("ino: %lu\n", inode->i_ino);
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- p = (struct shfs_inode_info *)inode->u.generic_ip;
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+ p = (struct shfs_inode_info *)inode->i_private;
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if (!p) {
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VERBOSE("inode without info\n");
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return -EINVAL;
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@@ -226,7 +226,7 @@
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VERBOSE("dir in file cache?\n");
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return -EINVAL;
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}
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- p = (struct shfs_inode_info *)inode->u.generic_ip;
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+ p = (struct shfs_inode_info *)inode->i_private;
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if (!p) {
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VERBOSE("inode without info\n");
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return -EINVAL;
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@@ -327,7 +327,7 @@
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VERBOSE("dir in file cache?\n");
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return -EINVAL;
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}
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- p = (struct shfs_inode_info *)inode->u.generic_ip;
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+ p = (struct shfs_inode_info *)inode->i_private;
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if (!p) {
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VERBOSE("inode without info\n");
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return -EINVAL;
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diff -urN shfs-0.35/shfs/Linux-2.6/file.c shfs-0.35.new/shfs/Linux-2.6/file.c
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--- shfs-0.35/shfs/Linux-2.6/file.c 2004-06-01 15:16:19.000000000 +0200
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+++ shfs-0.35.new/shfs/Linux-2.6/file.c 2007-01-11 14:55:21.000000000 +0100
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@@ -9,6 +9,7 @@
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#include <asm/fcntl.h>
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#include <linux/smp_lock.h>
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#include <linux/stat.h>
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+#include <linux/fs.h>
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#include "shfs_fs.h"
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#include "shfs_fs_sb.h"
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@@ -90,7 +91,7 @@
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struct dentry *dentry = f->f_dentry;
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struct shfs_sb_info *info = info_from_dentry(dentry);
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struct inode *inode = p->mapping->host;
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- struct shfs_inode_info *i = (struct shfs_inode_info *)inode->u.generic_ip;
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+ struct shfs_inode_info *i = (struct shfs_inode_info *)inode->i_private;
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char *buffer = kmap(p) + offset;
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int written = 0, result;
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unsigned count = to - offset;
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@@ -242,8 +243,8 @@
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}
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}
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/* if file was forced to be writeable, change attrs back on close */
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- if (dentry->d_inode && dentry->d_inode->u.generic_ip) {
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- if (((struct shfs_inode_info *)dentry->d_inode->u.generic_ip)->unset_write_on_close) {
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+ if (dentry->d_inode && dentry->d_inode->i_private) {
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+ if (((struct shfs_inode_info *)dentry->d_inode->i_private)->unset_write_on_close) {
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char name[SHFS_PATH_MAX];
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if (get_name(dentry, name) < 0)
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@@ -320,8 +321,8 @@
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struct file_operations shfs_file_operations = {
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.llseek = generic_file_llseek,
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- .read = generic_file_read,
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- .write = generic_file_write,
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+ .read = generic_file_aio_read,
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+ .write = generic_file_aio_write,
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.ioctl = shfs_ioctl,
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.mmap = generic_file_mmap,
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.open = shfs_file_open,
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diff -urN shfs-0.35/shfs/Linux-2.6/inode.c shfs-0.35.new/shfs/Linux-2.6/inode.c
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--- shfs-0.35/shfs/Linux-2.6/inode.c 2004-06-01 15:16:19.000000000 +0200
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+++ shfs-0.35.new/shfs/Linux-2.6/inode.c 2007-01-11 14:55:21.000000000 +0100
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@@ -35,7 +35,7 @@
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shfs_set_inode_attr(struct inode *inode, struct shfs_fattr *fattr)
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{
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struct shfs_sb_info *info = info_from_inode(inode);
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- struct shfs_inode_info *i = inode->u.generic_ip;
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+ struct shfs_inode_info *i = inode->i_private;
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struct timespec last_time = inode->i_mtime;
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loff_t last_size = inode->i_size;
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@@ -52,7 +52,6 @@
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inode->i_ctime = fattr->f_ctime;
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inode->i_atime = fattr->f_atime;
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inode->i_mtime = fattr->f_mtime;
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- inode->i_blksize= fattr->f_blksize;
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inode->i_blocks = fattr->f_blocks;
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inode->i_size = fattr->f_size;
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@@ -75,7 +74,7 @@
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if (!inode)
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return NULL;
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inode->i_ino = fattr->f_ino;
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- i = inode->u.generic_ip = (struct shfs_inode_info *)KMEM_ALLOC("inode", inode_cache, GFP_KERNEL);
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+ i = inode->i_private = (struct shfs_inode_info *)KMEM_ALLOC("inode", inode_cache, GFP_KERNEL);
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if (!i)
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return NULL;
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i->cache = NULL;
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@@ -107,7 +106,7 @@
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struct shfs_inode_info *i;
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DEBUG("ino: %lu\n", inode->i_ino);
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- i = (struct shfs_inode_info *)inode->u.generic_ip;
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+ i = (struct shfs_inode_info *)inode->i_private;
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if (!i) {
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VERBOSE("invalid inode\n");
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goto out;
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@@ -172,7 +171,7 @@
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{
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struct shfs_sb_info *info = info_from_dentry(dentry);
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struct inode *inode = dentry->d_inode;
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- struct shfs_inode_info *i = (struct shfs_inode_info *)inode->u.generic_ip;
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+ struct shfs_inode_info *i = (struct shfs_inode_info *)inode->i_private;
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int result;
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DEBUG("%s\n", dentry->d_name.name);
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@@ -339,9 +338,9 @@
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static struct super_block *
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shfs_get_sb(struct file_system_type *fs_type,
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- int flags, const char *dev_name, void *data)
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+ int flags, const char *dev_name, void *data, struct vfsmount *mnt)
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{
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- return get_sb_nodev(fs_type, flags, data, shfs_read_super);
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+ return get_sb_nodev(fs_type, flags, data, shfs_read_super, mnt);
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}
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static struct file_system_type sh_fs_type = {
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diff -urN shfs-0.35/shfs/Linux-2.6/proc.c shfs-0.35.new/shfs/Linux-2.6/proc.c
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--- shfs-0.35/shfs/Linux-2.6/proc.c 2004-06-01 15:16:19.000000000 +0200
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+++ shfs-0.35.new/shfs/Linux-2.6/proc.c 2007-01-11 14:55:21.000000000 +0100
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@@ -178,7 +178,7 @@
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vec[0].iov_base = (void *)buffer;
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vec[0].iov_len = c;
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- result = f->f_op->writev(f, (const struct iovec *) &vec, 1, &f->f_pos);
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+ result = f->f_op->aio_write(f, (const struct iovec *) &vec, 1, &f->f_pos);
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if (result < 0) {
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DEBUG("error: %d\n", result);
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if (result == -EAGAIN)
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@@ -261,7 +261,7 @@
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vec[0].iov_base = buffer;
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vec[0].iov_len = c;
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- result = f->f_op->readv(f, (const struct iovec *)&vec, 1, &f->f_pos);
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+ result = f->f_op->aio_read(f, (const struct iovec *)&vec, 1, &f->f_pos);
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if (!result) {
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/* peer has closed socket */
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result = -EIO;
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@@ -350,7 +350,7 @@
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vec[0].iov_base = BUFFER+LEN;
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vec[0].iov_len = c;
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- result = f->f_op->readv(f, (const struct iovec *)&vec, 1, &f->f_pos);
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+ result = f->f_op->aio_read(f, (const struct iovec *)&vec, 1, &f->f_pos);
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SIGLOCK(flags);
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if (result == -EPIPE && !sigpipe) {
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sigdelset(¤t->pending.signal, SIGPIPE);
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