changing format/size of data in TRACE_EVENT(extlog_mem_event)
In <ras/ras_event.h> we define a trace event for memory errors. The last field is: __field_struct(struct cper_mem_err_compact, data) where the structure is defined in <linux/cper.h> as:...
View Article[RFC v4 00/31] Richacls
Hello, here's another update of the richacl patch queue. The changes since the last posting (https://lwn.net/Articles/641764/) include: * The owner and other masks now determine the owner and other...
View Article[RFC v4 02/31] vfs: Add MAY_CREATE_FILE and MAY_CREATE_DIR permission flags
Richacls distinguish between creating non-directories and directories. To support that, add an isdir parameter to may_create(). When checking inode_permission() for create permission, pass in an...
View Article[RFC v4 04/31] vfs: Make the inode passed to inode_change_ok non-const
We will need to call iop->permission and iop->get_acl from inode_change_ok() for additional permission checks, and both take a non-const inode. Signed-off-by: Andreas Gruenbacher...
View Article[RFC v4 26/31] richacl: Apply the file masks to a richacl
Put all the pieces of the acl transformation puzzle together for computing a richacl which has the file masks "applied" so that the standard nfsv4 access check algorithm can be used on the richacl....
View Article[RFC v4 23/31] richacl: Set the owner permissions to the owner mask
Change the acl so that owner@ is granted the permissions set in the owner mask. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> --- fs/richacl_compat.c | 42...
View Article[RFC v4 10/31] richacl: Permission check algorithm
A richacl roughly grants a requested access if the NFSv4 acl in the richacl grants the requested permissions according to the NFSv4 permission check algorithm and the file mask that applies to the...
View Article[RFC v4 28/31] nfsd: Keep list of acls to dispose of in compoundargs
We will decode acls in requests into richacls. Even if unlikely, there can be more than one acl in a single request; those richacls need to be richacl_put() at the end of the request instead of...
View Article[RFC v4 21/31] richacl: Move everyone@ aces down the acl
The POSIX standard puts processes which are not the owner or a member in the owning group or which match any ace other then everyone@ on the other file class. We only know if a process is in the other...
View Article[RFC v4 20/31] richacl: acl editing helper functions
The file masks in richacls make chmod and creating new files more efficient than having to apply file permission bits to the acl directly. They also allow us to regain permissions from an acl even...
View ArticleRe: [PATCHv1 8/8] xen/balloon: use hotplugged pages for foreign mappings etc.
On Thu, Jun 25, 2015 at 06:11:03PM +0100, David Vrabel wrote: > alloc_xenballooned_pages() is used to get ballooned pages to back > foreign mappings etc. Instead of having to balloon out real...
View Article[PATCH v2] cciss: update copyright
- add in PMC-Sierra - change e-mail address V1->V2: corrected e-mail address Signed-off-by: Don Brace <don.brace@pmcs.com> --- drivers/block/cciss.c | 8 ++------ drivers/block/cciss.h | 18...
View ArticleRe: [PATCH v2 15/17] libnvdimm: Set numa_node to NVDIMM devices
On Thu, 2015-06-25 at 14:31 -0700, Dan Williams wrote: > On Thu, Jun 25, 2015 at 11:34 AM, Williams, Dan J > <dan.j.williams@intel.com> wrote: > > On Thu, 2015-06-25 at 11:45 -0600,...
View ArticleRe: [PATCH 08/08] ARM: shmobile: Remove CMT renesas,channels-mask from DTS
Hi Magnus, On Tuesday 23 June 2015 11:46:45 Magnus Damm wrote: > On Tue, Jun 23, 2015 at 7:40 AM, Laurent Pinchart wrote: > > On Sunday 21 June 2015 17:10:33 Magnus Damm wrote: > >>...
View Article[GIT PULL] libata changes for v4.2-rc1
Hello, Linus. * A number of libata core changes to better support NCQ TRIM. * ahci now supports MSI-X in single IRQ mode to support a new controller which doesn't implement MSI or INTX. * ahci now...
View ArticleRe: [PATCH v2 15/17] libnvdimm: Set numa_node to NVDIMM devices
On Thu, Jun 25, 2015 at 2:51 PM, Toshi Kani <toshi.kani@hp.com> wrote: > On Thu, 2015-06-25 at 14:31 -0700, Dan Williams wrote: >> On Thu, Jun 25, 2015 at 11:34 AM, Williams, Dan J...
View ArticleRe: [PATCH 0/3] TLB flush multiple pages per IPI v5
On Thu, Jun 25, 2015 at 12:15 PM, Vlastimil Babka <vbabka@suse.cz> wrote: >> [..] even aside from that, Intel seems to do particularly well at the >> "next page" TLB fill case >...
View ArticleRe: [PATCH v2 1/1] mm: move ->mremap() from file_operations to...
On Thu, Jun 25, 2015 at 10:45:04PM +0200, Oleg Nesterov wrote: > vma->vm_ops->mremap() looks more natural and clean in move_vma(), > and this way ->mremap() can have more users. Say,...
View ArticleRe: [PATCH v2 15/17] libnvdimm: Set numa_node to NVDIMM devices
On Thu, 2015-06-25 at 15:00 -0700, Dan Williams wrote: > On Thu, Jun 25, 2015 at 2:51 PM, Toshi Kani <toshi.kani@hp.com> wrote: > > On Thu, 2015-06-25 at 14:31 -0700, Dan Williams...
View ArticleRe: [PATCH] i8042: Add debug_kbd option
On Thu, 2015-06-25 at 14:35 -0700, Dmitry Torokhov wrote: > On Thu, Jun 25, 2015 at 05:31:25PM -0400, Stephen Chandler Paul > wrote: > > On Thu, 2015-06-25 at 13:32 -0700, Dmitry Torokhov...
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