LU-14918 osd: don't declare similar ldiskfs writes twice

[fs/lustre-release.git] / lustre / osd-ldiskfs / osd_io.c

diff --git a/lustre/osd-ldiskfs/osd_io.c b/lustre/osd-ldiskfs/osd_io.c
index dbaee9e..43bc85c 100644 (file)
--- a/lustre/osd-ldiskfs/osd_io.c
+++ b/lustre/osd-ldiskfs/osd_io.c
@@ -2031,6 +2031,9 @@ static ssize_t osd_declare_write(const struct lu_env *env, struct dt_object *dt,
        bits = sb->s_blocksize_bits;
        bs = 1 << bits;
 
+       if (osd_tx_was_declared(env, oh, dt, DTO_WRITE_BASE, _pos))
+               RETURN(0);
+
        if (_pos == -1) {
                /* if this is an append, then we
                 * should expect cross-block record