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path: root/fs/ext4/file.c
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Diffstat (limited to 'fs/ext4/file.c')
-rw-r--r--fs/ext4/file.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index 8c8965cc4aab..1126436dada1 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -113,7 +113,7 @@ ext4_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
ext4_unwritten_wait(inode);
}
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
ret = generic_write_checks(iocb, from);
if (ret <= 0)
goto out;
@@ -169,7 +169,7 @@ ext4_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
}
ret = __generic_file_write_iter(iocb, from);
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
if (ret > 0) {
ssize_t err;
@@ -186,7 +186,7 @@ ext4_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
return ret;
out:
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
if (aio_mutex)
mutex_unlock(aio_mutex);
return ret;
@@ -563,11 +563,11 @@ static loff_t ext4_seek_data(struct file *file, loff_t offset, loff_t maxsize)
int blkbits;
int ret = 0;
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
isize = i_size_read(inode);
if (offset >= isize) {
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
return -ENXIO;
}
@@ -615,7 +615,7 @@ static loff_t ext4_seek_data(struct file *file, loff_t offset, loff_t maxsize)
dataoff = (loff_t)last << blkbits;
} while (last <= end);
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
if (dataoff > isize)
return -ENXIO;
@@ -636,11 +636,11 @@ static loff_t ext4_seek_hole(struct file *file, loff_t offset, loff_t maxsize)
int blkbits;
int ret = 0;
- mutex_lock(&inode->i_mutex);
+ inode_lock(inode);
isize = i_size_read(inode);
if (offset >= isize) {
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
return -ENXIO;
}
@@ -691,7 +691,7 @@ static loff_t ext4_seek_hole(struct file *file, loff_t offset, loff_t maxsize)
break;
} while (last <= end);
- mutex_unlock(&inode->i_mutex);
+ inode_unlock(inode);
if (holeoff > isize)
holeoff = isize;