mm: don't use __vma_adjust() in __split_vma()

Browse source

Use the abstracted locking and maple tree operations.  Since __split_vma()
is the only user of the __vma_adjust() function to use the insert
argument, drop that argument.  Remove the NULL passed through from
fs/exec's shift_arg_pages() and mremap() at the same time.

Link: https://lkml.kernel.org/r/20230120162650.984577-44-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

...

This commit is contained in:

Liam R. Howlett 2023-01-20 11:26:44 -05:00 • committed by Andrew Morton

parent 68cefec539

commit b2b3b88673

4 changed files with 61 additions and 70 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

fs/exec.c

View file

7

include/linux/mm.h

View file

118

mm/mmap.c

View file

2

mm/mremap.c

View file