Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL 4.19 06/12] 9p/fd: Use P9_HDRSZ for header size | Date | Mon, 28 Nov 2022 12:42:29 -0500 |
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From: GUO Zihua <guozihua@huawei.com>
[ Upstream commit 6854fadbeee10891ed74246bdc05031906b6c8cf ]
Cleanup hardcoded header sizes to use P9_HDRSZ instead of '7'
Link: https://lkml.kernel.org/r/20221117091159.31533-4-guozihua@huawei.com Signed-off-by: GUO Zihua <guozihua@huawei.com> Reviewed-by: Christian Schoenebeck <linux_oss@crudebyte.com> [Dominique: commit message adjusted to make sense after offset size adjustment got removed] Signed-off-by: Dominique Martinet <asmadeus@codewreck.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- net/9p/trans_fd.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c index 7194ffa58d3e..689117c78deb 100644 --- a/net/9p/trans_fd.c +++ b/net/9p/trans_fd.c @@ -133,7 +133,7 @@ struct p9_conn { struct list_head unsent_req_list; struct p9_req_t *rreq; struct p9_req_t *wreq; - char tmp_buf[7]; + char tmp_buf[P9_HDRSZ]; struct p9_fcall rc; int wpos; int wsize; @@ -304,7 +304,7 @@ static void p9_read_work(struct work_struct *work) if (!m->rc.sdata) { m->rc.sdata = m->tmp_buf; m->rc.offset = 0; - m->rc.capacity = 7; /* start by reading header */ + m->rc.capacity = P9_HDRSZ; /* start by reading header */ } clear_bit(Rpending, &m->wsched); @@ -327,7 +327,7 @@ static void p9_read_work(struct work_struct *work) p9_debug(P9_DEBUG_TRANS, "got new header\n"); /* Header size */ - m->rc.size = 7; + m->rc.size = P9_HDRSZ; err = p9_parse_header(&m->rc, &m->rc.size, NULL, NULL, 0); if (err) { p9_debug(P9_DEBUG_ERROR, -- 2.35.1
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