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-rw-r--r--fs/ext4/xattr.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index fa4b899da4b..fc32176eee3 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -427,23 +427,23 @@ cleanup:
static int
ext4_xattr_list(struct dentry *dentry, char *buffer, size_t buffer_size)
{
- int i_error, b_error;
+ int ret, ret2;
down_read(&EXT4_I(dentry->d_inode)->xattr_sem);
- i_error = ext4_xattr_ibody_list(dentry, buffer, buffer_size);
- if (i_error < 0) {
- b_error = 0;
- } else {
- if (buffer) {
- buffer += i_error;
- buffer_size -= i_error;
- }
- b_error = ext4_xattr_block_list(dentry, buffer, buffer_size);
- if (b_error < 0)
- i_error = 0;
+ ret = ret2 = ext4_xattr_ibody_list(dentry, buffer, buffer_size);
+ if (ret < 0)
+ goto errout;
+ if (buffer) {
+ buffer += ret;
+ buffer_size -= ret;
}
+ ret = ext4_xattr_block_list(dentry, buffer, buffer_size);
+ if (ret < 0)
+ goto errout;
+ ret += ret2;
+errout:
up_read(&EXT4_I(dentry->d_inode)->xattr_sem);
- return i_error + b_error;
+ return ret;
}
/*
@@ -947,7 +947,7 @@ ext4_xattr_ibody_set(handle_t *handle, struct inode *inode,
/*
* ext4_xattr_set_handle()
*
- * Create, replace or remove an extended attribute for this inode. Buffer
+ * Create, replace or remove an extended attribute for this inode. Value
* is NULL to remove an existing extended attribute, and non-NULL to
* either replace an existing extended attribute, or create a new extended
* attribute. The flags XATTR_REPLACE and XATTR_CREATE