Messages in this thread | | | Date | Tue, 29 Oct 2013 18:59:55 -0200 | Subject | Re: [PATCH] 9p: unsigned/signed wrap in p9/unix modes. | From | Geyslan Gregório Bem <> |
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2013/10/28 Geyslan Gregório Bem <geyslan@gmail.com>: > 2013/10/28 Geyslan Gregório Bem <geyslan@gmail.com> >> >> 2013/10/27 Eric Van Hensbergen <ericvh@gmail.com> >>> >>> Looks like the right approach. The one other optional thing I mentioned was support for passing NULL for rdev and not trying to parse the device info when rdev == NULL. Its a very slight optimization in the grand scheme of things, but would seem to be cleaner for the folks calling the function who don't touch rdev after the fact... >>> >>> -eric >>> >> Great. Let me do the changes this afternoon. >> >> > Hi Eric and all. > > You requested to avoid the parsing of device when rdev is NULL, all > right? But I'm afraid that that manner the res (return value) can be > returned wrong when the bit mode is a device. Well, I did some > changes. In this new approach, when rdev is NULL, the function only > doesn't make the device, but returns the res (umode_t) nicely. > > Tell me if this approach is correct. Do I have to modify something else? > > -- > Regards, > > Geyslan G. Bem > hackingbits.com
Eric, I sent the new patch: [PATCH] 9p: code refactor in vfs_inode.c
-- Regards,
Geyslan G. Bem hackingbits.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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