VisionFive2 Linux kernel

StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

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author: Eric Biggers <ebiggers@google.com> 2021-07-01 23:53:47 -0700 committer: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2021-09-03 10:23:07 +0200 commit: f04584399d1cf1d4f8f4956b1b97e87dd1d6a0f1 parent: 2bc40caa809921c21f9b86ebb5bcc90ae56391da
Commit Summary:
ext4: report correct st_size for encrypted symlinks
Diffstat:
1 file changed, 10 insertions, 1 deletion
diff --git a/fs/ext4/symlink.c b/fs/ext4/symlink.c
index dd05af983092..69109746e6e2 100644
--- a/fs/ext4/symlink.c
+++ b/fs/ext4/symlink.c
@@ -52,10 +52,20 @@ static const char *ext4_encrypted_get_link(struct dentry *dentry,
 	return paddr;
 }
 
+static int ext4_encrypted_symlink_getattr(struct user_namespace *mnt_userns,
+					  const struct path *path,
+					  struct kstat *stat, u32 request_mask,
+					  unsigned int query_flags)
+{
+	ext4_getattr(mnt_userns, path, stat, request_mask, query_flags);
+
+	return fscrypt_symlink_getattr(path, stat);
+}
+
 const struct inode_operations ext4_encrypted_symlink_inode_operations = {
 	.get_link	= ext4_encrypted_get_link,
 	.setattr	= ext4_setattr,
-	.getattr	= ext4_getattr,
+	.getattr	= ext4_encrypted_symlink_getattr,
 	.listxattr	= ext4_listxattr,
 };