[GIT PULL] 9p regression fix for 7.3-rc4

[Dominique Martinet <asmadeus@codewreck.org>]

The following changes since commit df2908090cda368b01ff43709f51890076c56157:

  Linux 7.3-rc2 (2026-09-06 15:07:20 -0700)

are available in the Git repository at:

  https://github.com/martinetd/linux tags/9p-for-7.3-rc4

for you to fetch changes up to c60ae98c5aa64021751b38ab1313b19d620bf640:

  9p: Fix v9fs_issue_write() to update i_size and remote_i_size (2026-09-12 07:49:22 +0000)

----------------------------------------------------------------
This is a single fix for a 9p/netfs regression that got in 7.1
(and was backported to 7.0)

We need to rework how cached attributes, and in particular i_size, are
handled in 9p more thoroughly but that will take more time and this
appears to be enough for the most obvious problems

----------------------------------------------------------------
David Howells (1):
      9p: Fix v9fs_issue_write() to update i_size and remote_i_size

 fs/9p/vfs_addr.c | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)
-- 
Dominique Martinet | Asmadeus