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author | David S. Miller <davem@davemloft.net> | 2010-10-07 04:39:31 +0200 |
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committer | David S. Miller <davem@davemloft.net> | 2010-10-07 04:39:31 +0200 |
commit | 69259abb64d4da77273bf59accfc9fa79e7165f4 (patch) | |
tree | bd043ab03a788b749c8d5ae4049d8defae9abf34 /fs/ocfs2/reservations.c | |
parent | bonding: add Speed/Duplex information to /proc/net/bonding/bond (diff) | |
parent | Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds... (diff) | |
download | linux-69259abb64d4da77273bf59accfc9fa79e7165f4.tar.xz linux-69259abb64d4da77273bf59accfc9fa79e7165f4.zip |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/pcmcia/pcnet_cs.c
net/caif/caif_socket.c
Diffstat (limited to 'fs/ocfs2/reservations.c')
-rw-r--r-- | fs/ocfs2/reservations.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/fs/ocfs2/reservations.c b/fs/ocfs2/reservations.c index d8b6e4259b80..3e78db361bc7 100644 --- a/fs/ocfs2/reservations.c +++ b/fs/ocfs2/reservations.c @@ -732,25 +732,23 @@ int ocfs2_resmap_resv_bits(struct ocfs2_reservation_map *resmap, struct ocfs2_alloc_reservation *resv, int *cstart, int *clen) { - unsigned int wanted = *clen; - if (resv == NULL || ocfs2_resmap_disabled(resmap)) return -ENOSPC; spin_lock(&resv_lock); - /* - * We don't want to over-allocate for temporary - * windows. Otherwise, we run the risk of fragmenting the - * allocation space. - */ - wanted = ocfs2_resv_window_bits(resmap, resv); - if ((resv->r_flags & OCFS2_RESV_FLAG_TMP) || wanted < *clen) - wanted = *clen; - if (ocfs2_resv_empty(resv)) { - mlog(0, "empty reservation, find new window\n"); + /* + * We don't want to over-allocate for temporary + * windows. Otherwise, we run the risk of fragmenting the + * allocation space. + */ + unsigned int wanted = ocfs2_resv_window_bits(resmap, resv); + if ((resv->r_flags & OCFS2_RESV_FLAG_TMP) || wanted < *clen) + wanted = *clen; + + mlog(0, "empty reservation, find new window\n"); /* * Try to get a window here. If it works, we must fall * through and test the bitmap . This avoids some |