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| author | Brian Gianforcaro <b.gianfo@gmail.com> | 2020-08-09 14:57:50 -0700 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2020-08-10 12:52:15 +0200 |
| commit | 431145148ef2a9141cf176276c89774e0f4eea40 (patch) | |
| tree | e0716f28d861c9cd21886f95fd169f38181d3d7e /Kernel/Syscalls/stat.cpp | |
| parent | 8dd78201a449ac9eafa1abf151ce21147495ba86 (diff) | |
| download | serenity-431145148ef2a9141cf176276c89774e0f4eea40.zip | |
Kernel: Use Userspace<T> for the fstat syscall
Diffstat (limited to 'Kernel/Syscalls/stat.cpp')
| -rw-r--r-- | Kernel/Syscalls/stat.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Kernel/Syscalls/stat.cpp b/Kernel/Syscalls/stat.cpp index 33e90443aa..2ea70a1ab5 100644 --- a/Kernel/Syscalls/stat.cpp +++ b/Kernel/Syscalls/stat.cpp @@ -31,7 +31,7 @@ namespace Kernel { -int Process::sys$fstat(int fd, stat* user_statbuf) +int Process::sys$fstat(int fd, Userspace<stat*> user_statbuf) { REQUIRE_PROMISE(stdio); if (!validate_write_typed(user_statbuf)) @@ -39,8 +39,7 @@ int Process::sys$fstat(int fd, stat* user_statbuf) auto description = file_description(fd); if (!description) return -EBADF; - stat buffer; - memset(&buffer, 0, sizeof(buffer)); + stat buffer = {}; int rc = description->fstat(buffer); copy_to_user(user_statbuf, &buffer); return rc; |