user/sven/linux.git/fs/read_write.c, branch v4.12.5

fs: pass on flags in compat_writev

2017-06-16T09:40:51Z

Fixes: 793b80ef14af ("vfs: pass a flags argument to vfs_readv/vfs_writev") Signed-off-by: Christoph Hellwig Cc: stable@vger.kernel.org Signed-off-by: Linus Torvalds

move compat_rw_copy_check_uvector() over to fs/read_write.c

2017-04-17T16:52:26Z

Signed-off-by: Al Viro

Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-03-03T18:16:38Z

Pull sched.h split-up from Ingo Molnar: "The point of these changes is to significantly reduce the header footprint, to speed up the kernel build and to have a cleaner header structure. After these changes the new 's typical preprocessed size goes down from a previous ~0.68 MB (~22K lines) to ~0.45 MB (~15K lines), which is around 40% faster to build on typical configs. Not much changed from the last version (-v2) posted three weeks ago: I eliminated quirks, backmerged fixes plus I rebased it to an upstream SHA1 from yesterday that includes most changes queued up in -next plus all sched.h changes that were pending from Andrew. I've re-tested the series both on x86 and on cross-arch defconfigs, and did a bisectability test at a number of random points. I tried to test as many build configurations as possible, but some build breakage is probably still left - but it should be mostly limited to architectures that have no cross-compiler binaries available on kernel.org, and non-default configurations" * 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (146 commits) sched/headers: Clean up sched/headers: Remove #ifdefs from sched/headers: Remove the include from sched/headers, hrtimer: Remove the include from sched/headers, x86/apic: Remove the header inclusion from sched/headers, timers: Remove the include from sched/headers: Remove from sched/headers: Remove from sched/core: Remove unused prefetch_stack() sched/headers: Remove from sched/headers: Remove the 'init_pid_ns' prototype from sched/headers: Remove from sched/headers: Remove from sched/headers: Remove the runqueue_is_locked() prototype sched/headers: Remove from sched/headers: Remove from sched/headers: Remove from sched/headers: Remove from sched/headers: Remove the include from sched/headers: Remove from ...

sched/headers: Prepare for new header dependencies before moving code to

2017-03-02T07:42:32Z

We are going to split out of , which will have to be picked up from other headers and a couple of .c files. Create a trivial placeholder file that just maps to to make this patch obviously correct and bisectable. Include the new header in the .c file that is going to need it. Acked-by: Linus Torvalds Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar

vfs: use helpers for calling f_op->{read,write}_iter()

2017-02-20T15:51:23Z

Signed-off-by: Miklos Szeredi

vfs: pass type instead of fn to do_{loop,iter}_readv_writev()

2017-02-20T15:51:23Z

Signed-off-by: Miklos Szeredi

vfs: extract common parts of {compat_,}do_readv_writev()

2017-02-20T15:51:23Z

Signed-off-by: Miklos Szeredi

vfs: wrap write f_ops with file_{start,end}_write()

2017-02-07T14:05:04Z

Before calling write f_ops, call file_start_write() instead of sb_start_write(). Replace {sb,file}_start_write() for {copy,clone}_file_range() and for fallocate(). Beyond correct semantics, this avoids freeze protection to sb when operating on special inodes, such as fallocate() on a blockdev. Reviewed-by: Jan Kara Signed-off-by: Amir Goldstein Reviewed-by: Christoph Hellwig Signed-off-by: Miklos Szeredi

vfs: deny copy_file_range() for non regular files

2017-02-07T14:05:04Z

There is no in-tree file system that implements copy_file_range() for non regular files. Deny an attempt to copy_file_range() a directory with EISDIR and any other non regualr file with EINVAL to conform with behavior of vfs_{clone,dedup}_file_range(). This change is needed prior to converting sb_start_write() to file_start_write() in the vfs helper. Cc: linux-api@vger.kernel.org Cc: Al Viro Signed-off-by: Amir Goldstein Reviewed-by: Christoph Hellwig Signed-off-by: Miklos Szeredi

Replace with globally

2016-12-24T19:46:01Z

This was entirely automated, using the script by Al: PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*' sed -i -e "s!$PATT!#include !" \ $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h) to do the replacement at the end of the merge window. Requested-by: Al Viro Signed-off-by: Linus Torvalds