RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 10:28:10 +00:00
Code Issues Activity Actions

ProcFS: Ignore directories in refresh_data().

Browse source
This commit is contained in:
Mart G 2021-01-13 14:22:07 +01:00 • committed by Andreas Kling
parent 0ba42260e8
commit ff7dee49f6
1 changed files with 5 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

11
Kernel/FileSystem/ProcFS.cpp
View file

@ -1081,17 +1081,16 @@ ProcFSInode::~ProcFSInode()
KResult ProcFSInode::refresh_data(FileDescription& description) const
{
if (Kernel::is_directory(identifier()))
return KSuccess;
auto& cached_data = description.data();
auto* directory_entry = fs().get_directory_entry(identifier());
bool (*read_callback)(InodeIdentifier, KBufferBuilder&) = nullptr;
if (directory_entry) {
if (directory_entry->proc_file_type > (unsigned)FI_Root) {
read_callback = directory_entry->read_callback;
ASSERT(read_callback);
} else {
return KSuccess;
}
read_callback = directory_entry->read_callback;
ASSERT(read_callback);
} else {
switch (to_proc_parent_directory(identifier())) {
case PDI_PID_fd: