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Re: [PATCH 07/30] IGET: Stop BEFS from using iget() and read_inode()

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From: Zach Brown <zab@...>
To: Christoph Hellwig <hch@...>
Cc: Linus Torvalds <torvalds@...>, David Howells <dhowells@...>, <viro@...>, <akpm@...>, <linux-kernel@...>, <linux-fsdevel@...>
Subject: Re: [PATCH 07/30] IGET: Stop BEFS from using iget() and read_inode()
Date: Monday, October 1, 2007 - 2:18 pm

> 	return ERR_PTR(PTR_ERR(inode));

It seems like a pretty noisy way to get a (void *) cast :/.  Maybe a  
function that has the cast but makes sure it's only used for IS_ERR()  
pointers?

/* haha, continuing the fine tradition of terrible names in this  
api..  */
static inline void *PTR_PTR(void *err_ptr) {
	BUG_ON(!IS_ERR(err_ptr) || !err_ptr);
	return err_ptr;
}

Meh.

- z
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Messages in current thread:
[PATCH 00/30] Remove iget() and read_inode(), David Howells, (Mon Oct 1, 9:09 am)
[PATCH 30/30] IGET: Remove iget() and the read_inode() super..., David Howells, (Mon Oct 1, 9:11 am)
[PATCH 29/30] IGET: Stop HPPFS from using iget() and read_in..., David Howells, (Mon Oct 1, 9:11 am)
[PATCH 28/30] IGET: Stop HOSTFS from using iget() and read_i..., David Howells, (Mon Oct 1, 9:11 am)
[PATCH 27/30] IGET: Stop OPENPROMFS from using iget() and re..., David Howells, (Mon Oct 1, 9:11 am)
[PATCH 26/30] IGET: Stop UFS from using iget() and read_inod..., David Howells, (Mon Oct 1, 9:11 am)
[PATCH 25/30] IGET: Stop the SYSV filesystem from using iget..., David Howells, (Mon Oct 1, 9:11 am)
[PATCH 24/30] IGET: Stop ROMFS from using iget() and read_in..., David Howells, (Mon Oct 1, 9:11 am)
[PATCH 23/30] IGET: Stop QNX4 from using iget() and read_ino..., David Howells, (Mon Oct 1, 9:11 am)
[PATCH 22/30] IGET: Stop PROCFS from using iget() and read_i..., David Howells, (Mon Oct 1, 9:11 am)
[PATCH 21/30] IGET: Stop the MINIX filesystem from using ige..., David Howells, (Mon Oct 1, 9:11 am)
[PATCH 20/30] IGET: Stop JFS from using iget() and read_inod..., David Howells, (Mon Oct 1, 9:11 am)
Re: [PATCH 20/30] IGET: Stop JFS from using iget() and read_..., Dave Kleikamp, (Mon Oct 1, 2:44 pm)
[PATCH 19/30] IGET: Stop JFFS2 from using iget() and read_in..., David Howells, (Mon Oct 1, 9:10 am)
[PATCH 18/30] IGET: Stop ISOFS from using read_inode(), David Howells, (Mon Oct 1, 9:10 am)
[PATCH 17/30] IGET: Stop HFSPLUS from using iget() and read_..., David Howells, (Mon Oct 1, 9:10 am)
[PATCH 16/30] IGET: Stop FUSE from using iget() and read_ino..., David Howells, (Mon Oct 1, 9:10 am)
[PATCH 15/30] IGET: Stop FreeVXFS from using iget() and read..., David Howells, (Mon Oct 1, 9:10 am)
[PATCH 14/30] IGET: Stop FAT from using iget() and read_inod..., David Howells, (Mon Oct 1, 9:10 am)
[PATCH 13/30] IGET: Stop EXT4 from using iget() and read_ino..., David Howells, (Mon Oct 1, 9:10 am)
Re: [PATCH 13/30] IGET: Stop EXT4 from using iget() and read..., Jan Kara, (Tue Oct 2, 8:26 am)
Re: [PATCH 13/30] IGET: Stop EXT4 from using iget() and read..., David Howells, (Tue Oct 2, 9:37 am)
[PATCH 12/30] IGET: Stop EXT3 from using iget() and read_ino..., David Howells, (Mon Oct 1, 9:10 am)
Re: [PATCH 12/30] IGET: Stop EXT3 from using iget() and read..., Jan Kara, (Tue Oct 2, 6:28 am)
Re: [PATCH 12/30] IGET: Stop EXT3 from using iget() and read..., Jan Kara, (Tue Oct 2, 6:24 am)
Re: [PATCH 12/30] IGET: Stop EXT3 from using iget() and read..., David Howells, (Tue Oct 2, 9:16 am)
[PATCH 11/30] IGET: Stop EXT2 from using iget() and read_ino..., David Howells, (Mon Oct 1, 9:10 am)
Re: [PATCH 11/30] IGET: Stop EXT2 from using iget() and read..., Jan Kara, (Tue Oct 2, 6:06 am)
Re: [PATCH 11/30] IGET: Stop EXT2 from using iget() and read..., David Howells, (Tue Oct 2, 8:58 am)
[PATCH 10/30] IGET: Stop EFS from using iget() and read_inod..., David Howells, (Mon Oct 1, 9:10 am)
[PATCH 09/30] IGET: Stop CIFS from using iget() and read_ino..., David Howells, (Mon Oct 1, 9:10 am)
[PATCH 08/30] IGET: Stop BFS from using iget() and read_inod..., David Howells, (Mon Oct 1, 9:10 am)
[PATCH 07/30] IGET: Stop BEFS from using iget() and read_ino..., David Howells, (Mon Oct 1, 9:09 am)
Re: [PATCH 07/30] IGET: Stop BEFS from using iget() and read..., Zach Brown, (Mon Oct 1, 1:39 pm)
Re: [PATCH 07/30] IGET: Stop BEFS from using iget() and read..., Linus Torvalds, (Mon Oct 1, 1:44 pm)
Re: [PATCH 07/30] IGET: Stop BEFS from using iget() and read..., Christoph Hellwig, (Mon Oct 1, 2:06 pm)
Re: [PATCH 07/30] IGET: Stop BEFS from using iget() and read..., Zach Brown, (Mon Oct 1, 2:18 pm)
Re: [PATCH 07/30] IGET: Stop BEFS from using iget() and read..., David Howells, (Tue Oct 2, 8:32 am)
Re: [PATCH 07/30] IGET: Stop BEFS from using iget() and read..., Dave Kleikamp, (Tue Oct 2, 9:02 am)
Re: [PATCH 07/30] IGET: Stop BEFS from using iget() and read..., David Howells, (Tue Oct 2, 9:24 am)
Re: [PATCH 07/30] IGET: Stop BEFS from using iget() and read..., Dave Kleikamp, (Tue Oct 2, 10:16 am)
Re: [PATCH 07/30] IGET: Stop BEFS from using iget() and read..., Linus Torvalds, (Mon Oct 1, 2:19 pm)
[PATCH 06/30] IGET: Stop autofs from using iget() and read_i..., David Howells, (Mon Oct 1, 9:09 am)
[PATCH 05/30] IGET: Stop AFFS from using iget() and read_ino..., David Howells, (Mon Oct 1, 9:09 am)
[PATCH 04/30] IGET: Mark iget() and read_inode() as being ob..., David Howells, (Mon Oct 1, 9:09 am)
[PATCH 03/30] IGET: Use iget_failed() in GFS2, David Howells, (Mon Oct 1, 9:09 am)
[PATCH 02/30] IGET: Use iget_failed() in AFS, David Howells, (Mon Oct 1, 9:09 am)
[PATCH 01/30] IGET: Introduce a function to register iget fa..., David Howells, (Mon Oct 1, 9:09 am)