A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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sanitize vfs_fsync calling conventions

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Now that the last user passing a NULL file pointer is gone we can remove
the redundant dentry argument and associated hacks inside vfs_fsynmc_range.

The next step will be removig the dentry argument from ->fsync, but given
the luck with the last round of method prototype changes I'd rather
defer this until after the main merge window.

Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Christoph Hellwig 2010-03-22 17:32:25 +01:00 • committed by Al Viro
commit 8018ab0574
11 changed files with 24 additions and 54 deletions
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mm/msync.c
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@ -82,7 +82,7 @@ SYSCALL_DEFINE3(msync, unsigned long, start, size_t, len, int, flags)
(vma->vm_flags & VM_SHARED)) {
get_file(file);
up_read(&mm->mmap_sem);
error = vfs_fsync(file, file->f_path.dentry, 0);
error = vfs_fsync(file, 0);
fput(file);
if (error || start >= end)
goto out;