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authorLinus Torvalds <torvalds@linux-foundation.org>2019-07-13 02:54:37 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-07-13 02:54:37 +0300
commit5010fe9f095414b959fd6fda63986dc90fd0c419 (patch)
tree83de620958908e92c567af5fc773768c9f46ada2 /Documentation/filesystems
parent8487d8229990e6eacaf1c854a113c9d16b7b596c (diff)
parentdbc77f31e58b2902a5e7643761c04bf69f57a32a (diff)
downloadlinux-5010fe9f095414b959fd6fda63986dc90fd0c419.tar.xz
Merge tag 'vfs-fix-ioctl-checking-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull common SETFLAGS/FSSETXATTR parameter checking from Darrick Wong: "Here's a patch series that sets up common parameter checking functions for the FS_IOC_SETFLAGS and FS_IOC_FSSETXATTR ioctl implementations. The goal here is to reduce the amount of behaviorial variance between the filesystems where those ioctls originated (ext2 and XFS, respectively) and everybody else. - Standardize parameter checking for the SETFLAGS and FSSETXATTR ioctls (which were the file attribute setters for ext4 and xfs and have now been hoisted to the vfs) - Only allow the DAX flag to be set on files and directories" * tag 'vfs-fix-ioctl-checking-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: vfs: only allow FSSETXATTR to set DAX flag on files and dirs vfs: teach vfs_ioc_fssetxattr_check to check extent size hints vfs: teach vfs_ioc_fssetxattr_check to check project id info vfs: create a generic checking function for FS_IOC_FSSETXATTR vfs: create a generic checking and prep function for FS_IOC_SETFLAGS
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