Messages in this thread Patch in this message | | | From | Chao Yu <> | Subject | [PATCH] f2fs: fix to handle F2FS_IOC_START_ATOMIC_REPLACE in f2fs_compat_ioctl() | Date | Sat, 28 Jan 2023 18:32:26 +0800 |
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Otherwise, 32-bits binary call ioctl(F2FS_IOC_START_ATOMIC_REPLACE) will fail in 64-bits kernel.
Fixes: 41e8f85a75fc ("f2fs: introduce F2FS_IOC_START_ATOMIC_REPLACE") Signed-off-by: Chao Yu <chao@kernel.org> --- fs/f2fs/file.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 6f6181b9b01e..39e3e5c85e57 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -4845,6 +4845,7 @@ long f2fs_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) case F2FS_IOC32_MOVE_RANGE: return f2fs_compat_ioc_move_range(file, arg); case F2FS_IOC_START_ATOMIC_WRITE: + case F2FS_IOC_START_ATOMIC_REPLACE: case F2FS_IOC_COMMIT_ATOMIC_WRITE: case F2FS_IOC_START_VOLATILE_WRITE: case F2FS_IOC_RELEASE_VOLATILE_WRITE: -- 2.25.1
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