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| author | Liav A <liavalb@gmail.com> | 2022-08-11 21:23:26 +0300 |
|---|---|---|
| committer | Linus Groh <mail@linusgroh.de> | 2022-08-14 01:09:03 +0100 |
| commit | cb68619b7f6e20b8ed74f5dd4bcbc128a9060000 (patch) | |
| tree | 8b8beb42753ae2ae5cd31705938121abd08b7800 /Kernel/Storage | |
| parent | 0d6315dcc8ba23ef82789f84f57ba1b97d9eec07 (diff) | |
| download | serenity-cb68619b7f6e20b8ed74f5dd4bcbc128a9060000.zip | |
Kernel/Storage: Safely increment the Controller atomic ID counter
Diffstat (limited to 'Kernel/Storage')
| -rw-r--r-- | Kernel/Storage/StorageManagement.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/Kernel/Storage/StorageManagement.cpp b/Kernel/Storage/StorageManagement.cpp index d2c096e1ae..71c06ef784 100644 --- a/Kernel/Storage/StorageManagement.cpp +++ b/Kernel/Storage/StorageManagement.cpp @@ -246,9 +246,7 @@ MinorNumber StorageManagement::generate_storage_minor_number() u32 StorageManagement::generate_controller_id() { - auto controller_id = s_controller_id.load(); - s_controller_id++; - return controller_id; + return s_controller_id.fetch_add(1); } NonnullRefPtr<FileSystem> StorageManagement::root_filesystem() const |