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| author | David Howells <dhowells@redhat.com> | 2026-09-11 10:25:04 +0100 |
|---|---|---|
| committer | Dominique Martinet <asmadeus@codewreck.org> | 2026-09-12 07:49:22 +0000 |
| commit | c60ae98c5aa64021751b38ab1313b19d620bf640 (patch) | |
| tree | d3b0109bf52330459fc246eeb8ed5065a567930a /scripts/Makefile.thinlto | |
| parent | df2908090cda368b01ff43709f51890076c56157 (diff) | |
| download | linux-stable-c60ae98c5aa64021751b38ab1313b19d620bf640.tar.gz linux-stable-c60ae98c5aa64021751b38ab1313b19d620bf640.zip | |
9p: Fix v9fs_issue_write() to update i_size and remote_i_size
Fix v9fs_issue_write() to update i_size and remote_i_size to the new size
of the server file if we made it larger, using the start fpos and the count
returned by p9_client_write() to calculate the new minimum file size.
This assumes that if the 9P server makes a short write (say it hits
ENOSPC), a reduced count is returned.
Fixes: 5fb70e7275a6 ("netfs, 9p: Implement helpers for new write code")
Reported-by: Michael Mulqueen <mike@method-b.uk>
Closes: https://lore.kernel.org/r/fbb9e395-1e07-4212-8f70-23f3cd498074@method-b.uk/
Cc: stable@vger.kernel.org
Signed-off-by: David Howells <dhowells@redhat.com>
Message-ID: <2226525.1789118704@warthog.procyon.org.uk>
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
Diffstat (limited to 'scripts/Makefile.thinlto')
0 files changed, 0 insertions, 0 deletions