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Kernel/SysFS: Silently ignore attempts to update SysFS timestamps

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We have to override Inode::update_timestamps() for SysFS inodes,
otherwise we'll get the default behavior of erroring with ENOTIMPL.
This commit is contained in:
Andreas Kling 2022-08-23 00:55:26 +02:00
parent ecf85875b5
commit 5307e1bf01
2 changed files with 6 additions and 0 deletions
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Kernel/FileSystem/SysFS.h
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@ -54,6 +54,7 @@ protected:
virtual ErrorOr<void> chmod(mode_t) override;
virtual ErrorOr<void> chown(UserID, GroupID) override;
virtual ErrorOr<void> truncate(u64) override;
virtual ErrorOr<void> update_timestamps(Optional<time_t> atime, Optional<time_t> ctime, Optional<time_t> mtime) override;
virtual ErrorOr<void> attach(OpenFileDescription& description) override final;
virtual void did_seek(OpenFileDescription&, off_t) override final;