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-rw-r--r--fs/ext4/acl.c3
-rw-r--r--fs/ext4/dir.c4
-rw-r--r--fs/ext4/ext4.h3
-rw-r--r--fs/ext4/file.c9
-rw-r--r--fs/ext4/indirect.c12
-rw-r--r--fs/ext4/inode.c18
-rw-r--r--fs/ext4/namei.c4
-rw-r--r--fs/ext4/xattr_security.c6
-rw-r--r--fs/ext4/xattr_trusted.c6
-rw-r--r--fs/ext4/xattr_user.c8
10 files changed, 32 insertions, 41 deletions
diff --git a/fs/ext4/acl.c b/fs/ext4/acl.c
index 69b1e73026a5..c6601a476c02 100644
--- a/fs/ext4/acl.c
+++ b/fs/ext4/acl.c
@@ -172,9 +172,6 @@ ext4_get_acl(struct inode *inode, int type)
acl = ERR_PTR(retval);
kfree(value);
- if (!IS_ERR(acl))
- set_cached_acl(inode, type, acl);
-
return acl;
}
diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c
index 561d7308b393..5d00bf060254 100644
--- a/fs/ext4/dir.c
+++ b/fs/ext4/dir.c
@@ -266,7 +266,7 @@ static int ext4_readdir(struct file *file, struct dir_context *ctx)
ctx->pos += ext4_rec_len_from_disk(de->rec_len,
sb->s_blocksize);
}
- if ((ctx->pos < inode->i_size) && !dir_relax(inode))
+ if ((ctx->pos < inode->i_size) && !dir_relax_shared(inode))
goto done;
brelse(bh);
bh = NULL;
@@ -644,7 +644,7 @@ int ext4_check_all_de(struct inode *dir, struct buffer_head *bh, void *buf,
const struct file_operations ext4_dir_operations = {
.llseek = ext4_dir_llseek,
.read = generic_read_dir,
- .iterate = ext4_readdir,
+ .iterate_shared = ext4_readdir,
.unlocked_ioctl = ext4_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = ext4_compat_ioctl,
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 349afebe21ee..72f4c9e00e97 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -2581,8 +2581,7 @@ extern int ext4_get_next_extent(struct inode *inode, ext4_lblk_t lblk,
/* indirect.c */
extern int ext4_ind_map_blocks(handle_t *handle, struct inode *inode,
struct ext4_map_blocks *map, int flags);
-extern ssize_t ext4_ind_direct_IO(struct kiocb *iocb, struct iov_iter *iter,
- loff_t offset);
+extern ssize_t ext4_ind_direct_IO(struct kiocb *iocb, struct iov_iter *iter);
extern int ext4_ind_calc_metadata_amount(struct inode *inode, sector_t lblock);
extern int ext4_ind_trans_blocks(struct inode *inode, int nrblocks);
extern void ext4_ind_truncate(handle_t *, struct inode *inode);
diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index fa2208bae2e1..00ff6912adb3 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -169,13 +169,8 @@ ext4_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
ret = __generic_file_write_iter(iocb, from);
inode_unlock(inode);
- if (ret > 0) {
- ssize_t err;
-
- err = generic_write_sync(file, iocb->ki_pos - ret, ret);
- if (err < 0)
- ret = err;
- }
+ if (ret > 0)
+ ret = generic_write_sync(iocb, ret);
if (o_direct)
blk_finish_plug(&plug);
diff --git a/fs/ext4/indirect.c b/fs/ext4/indirect.c
index 3027fa681de5..627b7e8f9ef3 100644
--- a/fs/ext4/indirect.c
+++ b/fs/ext4/indirect.c
@@ -659,12 +659,12 @@ out:
* crashes then stale disk data _may_ be exposed inside the file. But current
* VFS code falls back into buffered path in that case so we are safe.
*/
-ssize_t ext4_ind_direct_IO(struct kiocb *iocb, struct iov_iter *iter,
- loff_t offset)
+ssize_t ext4_ind_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
{
struct file *file = iocb->ki_filp;
struct inode *inode = file->f_mapping->host;
struct ext4_inode_info *ei = EXT4_I(inode);
+ loff_t offset = iocb->ki_pos;
handle_t *handle;
ssize_t ret;
int orphan = 0;
@@ -707,21 +707,21 @@ retry:
goto locked;
}
if (IS_DAX(inode))
- ret = dax_do_io(iocb, inode, iter, offset,
+ ret = dax_do_io(iocb, inode, iter,
ext4_dio_get_block, NULL, 0);
else
ret = __blockdev_direct_IO(iocb, inode,
inode->i_sb->s_bdev, iter,
- offset, ext4_dio_get_block,
+ ext4_dio_get_block,
NULL, NULL, 0);
inode_dio_end(inode);
} else {
locked:
if (IS_DAX(inode))
- ret = dax_do_io(iocb, inode, iter, offset,
+ ret = dax_do_io(iocb, inode, iter,
ext4_dio_get_block, NULL, DIO_LOCKING);
else
- ret = blockdev_direct_IO(iocb, inode, iter, offset,
+ ret = blockdev_direct_IO(iocb, inode, iter,
ext4_dio_get_block);
if (unlikely(iov_iter_rw(iter) == WRITE && ret < 0)) {
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 981a1fc30eaa..79b298d397b4 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -3334,12 +3334,12 @@ static int ext4_end_io_dio(struct kiocb *iocb, loff_t offset,
* if the machine crashes during the write.
*
*/
-static ssize_t ext4_ext_direct_IO(struct kiocb *iocb, struct iov_iter *iter,
- loff_t offset)
+static ssize_t ext4_ext_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
{
struct file *file = iocb->ki_filp;
struct inode *inode = file->f_mapping->host;
ssize_t ret;
+ loff_t offset = iocb->ki_pos;
size_t count = iov_iter_count(iter);
int overwrite = 0;
get_block_t *get_block_func = NULL;
@@ -3348,7 +3348,7 @@ static ssize_t ext4_ext_direct_IO(struct kiocb *iocb, struct iov_iter *iter,
/* Use the old path for reads and writes beyond i_size. */
if (iov_iter_rw(iter) != WRITE || final_size > inode->i_size)
- return ext4_ind_direct_IO(iocb, iter, offset);
+ return ext4_ind_direct_IO(iocb, iter);
BUG_ON(iocb->private == NULL);
@@ -3400,11 +3400,11 @@ static ssize_t ext4_ext_direct_IO(struct kiocb *iocb, struct iov_iter *iter,
BUG_ON(ext4_encrypted_inode(inode) && S_ISREG(inode->i_mode));
#endif
if (IS_DAX(inode))
- ret = dax_do_io(iocb, inode, iter, offset, get_block_func,
+ ret = dax_do_io(iocb, inode, iter, get_block_func,
ext4_end_io_dio, dio_flags);
else
ret = __blockdev_direct_IO(iocb, inode,
- inode->i_sb->s_bdev, iter, offset,
+ inode->i_sb->s_bdev, iter,
get_block_func,
ext4_end_io_dio, NULL, dio_flags);
@@ -3431,12 +3431,12 @@ static ssize_t ext4_ext_direct_IO(struct kiocb *iocb, struct iov_iter *iter,
return ret;
}
-static ssize_t ext4_direct_IO(struct kiocb *iocb, struct iov_iter *iter,
- loff_t offset)
+static ssize_t ext4_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
{
struct file *file = iocb->ki_filp;
struct inode *inode = file->f_mapping->host;
size_t count = iov_iter_count(iter);
+ loff_t offset = iocb->ki_pos;
ssize_t ret;
#ifdef CONFIG_EXT4_FS_ENCRYPTION
@@ -3456,9 +3456,9 @@ static ssize_t ext4_direct_IO(struct kiocb *iocb, struct iov_iter *iter,
trace_ext4_direct_IO_enter(inode, offset, count, iov_iter_rw(iter));
if (ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS))
- ret = ext4_ext_direct_IO(iocb, iter, offset);
+ ret = ext4_ext_direct_IO(iocb, iter);
else
- ret = ext4_ind_direct_IO(iocb, iter, offset);
+ ret = ext4_ind_direct_IO(iocb, iter);
trace_ext4_direct_IO_exit(inode, offset, count, iov_iter_rw(iter), ret);
return ret;
}
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 48e4b8907826..5611ec9348d7 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -1638,13 +1638,13 @@ struct dentry *ext4_get_parent(struct dentry *child)
ino = le32_to_cpu(de->inode);
brelse(bh);
- if (!ext4_valid_inum(d_inode(child)->i_sb, ino)) {
+ if (!ext4_valid_inum(child->d_sb, ino)) {
EXT4_ERROR_INODE(d_inode(child),
"bad parent inode number: %u", ino);
return ERR_PTR(-EFSCORRUPTED);
}
- return d_obtain_alias(ext4_iget_normal(d_inode(child)->i_sb, ino));
+ return d_obtain_alias(ext4_iget_normal(child->d_sb, ino));
}
/*
diff --git a/fs/ext4/xattr_security.c b/fs/ext4/xattr_security.c
index 3e81bdca071a..123a7d010efe 100644
--- a/fs/ext4/xattr_security.c
+++ b/fs/ext4/xattr_security.c
@@ -13,10 +13,10 @@
static int
ext4_xattr_security_get(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- void *buffer, size_t size)
+ struct dentry *unused, struct inode *inode,
+ const char *name, void *buffer, size_t size)
{
- return ext4_xattr_get(d_inode(dentry), EXT4_XATTR_INDEX_SECURITY,
+ return ext4_xattr_get(inode, EXT4_XATTR_INDEX_SECURITY,
name, buffer, size);
}
diff --git a/fs/ext4/xattr_trusted.c b/fs/ext4/xattr_trusted.c
index 2a3c6f9b8cb8..60652fa24cbc 100644
--- a/fs/ext4/xattr_trusted.c
+++ b/fs/ext4/xattr_trusted.c
@@ -20,10 +20,10 @@ ext4_xattr_trusted_list(struct dentry *dentry)
static int
ext4_xattr_trusted_get(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name, void *buffer,
- size_t size)
+ struct dentry *unused, struct inode *inode,
+ const char *name, void *buffer, size_t size)
{
- return ext4_xattr_get(d_inode(dentry), EXT4_XATTR_INDEX_TRUSTED,
+ return ext4_xattr_get(inode, EXT4_XATTR_INDEX_TRUSTED,
name, buffer, size);
}
diff --git a/fs/ext4/xattr_user.c b/fs/ext4/xattr_user.c
index d152f431e432..17a446ffecd3 100644
--- a/fs/ext4/xattr_user.c
+++ b/fs/ext4/xattr_user.c
@@ -19,12 +19,12 @@ ext4_xattr_user_list(struct dentry *dentry)
static int
ext4_xattr_user_get(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- void *buffer, size_t size)
+ struct dentry *unused, struct inode *inode,
+ const char *name, void *buffer, size_t size)
{
- if (!test_opt(dentry->d_sb, XATTR_USER))
+ if (!test_opt(inode->i_sb, XATTR_USER))
return -EOPNOTSUPP;
- return ext4_xattr_get(d_inode(dentry), EXT4_XATTR_INDEX_USER,
+ return ext4_xattr_get(inode, EXT4_XATTR_INDEX_USER,
name, buffer, size);
}
generated by cgit v1.2.3 (git 2.39.0) at 2025-03-13 07:32:33 +0300