diff options
| author | Ingo Molnar <mingo@kernel.org> | 2023-07-19 09:43:25 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2023-07-19 09:43:25 +0200 |
| commit | 752182b24bf4ffda1c5a8025515d53122d930bd8 (patch) | |
| tree | 836031bb239fa1f2288e7ad089b030abea6a4838 /crypto/af_alg.c | |
| parent | 48b5583719cdfbdee238f9549a6a1a47af2b0469 (diff) | |
| parent | fdf0eaf11452d72945af31804e2a1048ee1b574c (diff) | |
Merge tag 'v6.5-rc2' into sched/core, to pick up fixes
Sync with upstream fixes before applying EEVDF.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'crypto/af_alg.c')
| -rw-r--r-- | crypto/af_alg.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/crypto/af_alg.c b/crypto/af_alg.c index 6218c773d71c..06b15b9f661c 100644 --- a/crypto/af_alg.c +++ b/crypto/af_alg.c @@ -992,7 +992,7 @@ int af_alg_sendmsg(struct socket *sock, struct msghdr *msg, size_t size, ssize_t plen; /* use the existing memory in an allocated page */ - if (ctx->merge) { + if (ctx->merge && !(msg->msg_flags & MSG_SPLICE_PAGES)) { sgl = list_entry(ctx->tsgl_list.prev, struct af_alg_tsgl, list); sg = sgl->sg + sgl->cur - 1; @@ -1054,6 +1054,7 @@ int af_alg_sendmsg(struct socket *sock, struct msghdr *msg, size_t size, ctx->used += plen; copied += plen; size -= plen; + ctx->merge = 0; } else { do { struct page *pg; @@ -1085,12 +1086,12 @@ int af_alg_sendmsg(struct socket *sock, struct msghdr *msg, size_t size, size -= plen; sgl->cur++; } while (len && sgl->cur < MAX_SGL_ENTS); + + ctx->merge = plen & (PAGE_SIZE - 1); } if (!size) sg_mark_end(sg + sgl->cur - 1); - - ctx->merge = plen & (PAGE_SIZE - 1); } err = 0; |