The XFS_IOC_FSGEOMETRY ioctl doesn't like fds that are opened O_PATH

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Subject: The XFS_IOC_FSGEOMETRY ioctl doesn't like fds that are opened O_PATH
From: David Howells <dhowells@xxxxxxxxxx>
Date: Thu, 30 Mar 2017 00:57:08 +0100
Cc: dhowells@xxxxxxxxxx, Andreas Dilger <adilger@xxxxxxxxx>, Christoph Hellwig <hch@xxxxxxxxxxxxx>, linux-fsdevel@xxxxxxxxxxxxxxx, Eric Sandeen <sandeen@xxxxxxxxxxx>
Dmarc-filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 2C54D80463
In-reply-to: <859.1490824354@warthog.procyon.org.uk>
Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903
References: <859.1490824354@warthog.procyon.org.uk> <29183.1490711359@warthog.procyon.org.uk>

Should XFS_IOC_FSGEOMETRY work on fds that are opened O_PATH on an XFS
filesystem?  Or should xfs_io not call that ioctl on O_PATH fds?

David
--
To unsubscribe from this list: send the line "unsubscribe linux-xfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Follow-Ups:
- Re: The XFS_IOC_FSGEOMETRY ioctl doesn't like fds that are opened O_PATH
  - From: Darrick J. Wong

References:
- [PATCH] xfs_io: Allow -P and -L to be given to open for O_PATH and O_NOFOLLOW
  - From: David Howells
- [PATCH] xfs_io: Allow "open -P" to specify O_PATH
  - From: David Howells

Prev by Date: Re: [RFC PATCH v1 00/30] fs: inode->i_version rework and optimization
Next by Date: Re: The XFS_IOC_FSGEOMETRY ioctl doesn't like fds that are opened O_PATH
Previous by thread: Re: [PATCH] xfs_io: Allow -P and -L to be given to open for O_PATH and O_NOFOLLOW
Next by thread: Re: The XFS_IOC_FSGEOMETRY ioctl doesn't like fds that are opened O_PATH
Index(es):
- Date
- Thread

[Index of Archives] [XFS Filesystem Development (older mail)] [Linux Filesystem Development] [Linux Audio Users] [Yosemite Trails] [Linux Kernel] [Linux RAID] [Linux SCSI]