diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-24 08:58:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-24 08:58:53 -0700 |
| commit | 0e255f1c0c9add2f0c920240ac4cadc28ae274c3 (patch) | |
| tree | 777358b8bb7c474567edac1c7c958a604fdb65b9 /fs | |
| parent | d4c2456a1888d7914502f4237b2ca4e262dd4c4d (diff) | |
| parent | e97e548ba8baffe051146d1f5e897dec48da20e0 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes
Pull gfs2 fixes from Steven Whitehouse:
"This time there are just four fixes. There are a couple of minor
updates to the quota code, a fix for KConfig to ensure that only valid
combinations including GFS2 can be built, and a fix for a typo
affecting end i/o processing when writing the journal.
Also, there is a temporary fix for a performance regression relating
to block reservations and directories. A longer fix will be applied
in due course, but this deals with the most immediate problem for now"
* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes:
GFS2: Fix typo in gfs2_log_end_write loop
GFS2: fix DLM depends to fix build errors
GFS2: Use single-block reservations for directories
GFS2: two minor quota fixups
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/gfs2/Kconfig | 2 | ||||
| -rw-r--r-- | fs/gfs2/lops.c | 2 | ||||
| -rw-r--r-- | fs/gfs2/quota.c | 4 | ||||
| -rw-r--r-- | fs/gfs2/rgrp.c | 9 |
4 files changed, 11 insertions, 6 deletions
diff --git a/fs/gfs2/Kconfig b/fs/gfs2/Kconfig index eb08c9e43c2..5a376ab81fe 100644 --- a/fs/gfs2/Kconfig +++ b/fs/gfs2/Kconfig @@ -26,7 +26,7 @@ config GFS2_FS config GFS2_FS_LOCKING_DLM bool "GFS2 DLM locking" depends on (GFS2_FS!=n) && NET && INET && (IPV6 || IPV6=n) && \ - HOTPLUG && DLM && CONFIGFS_FS && SYSFS + HOTPLUG && CONFIGFS_FS && SYSFS && (DLM=y || DLM=GFS2_FS) help Multiple node locking module for GFS2 diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c index c5fa758fd84..68b4c8f1fce 100644 --- a/fs/gfs2/lops.c +++ b/fs/gfs2/lops.c @@ -212,7 +212,7 @@ static void gfs2_end_log_write(struct bio *bio, int error) fs_err(sdp, "Error %d writing to log\n", error); } - bio_for_each_segment(bvec, bio, i) { + bio_for_each_segment_all(bvec, bio, i) { page = bvec->bv_page; if (page_has_buffers(page)) gfs2_end_log_write_bh(sdp, bvec, error); diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c index c7c840e916f..c253b13722e 100644 --- a/fs/gfs2/quota.c +++ b/fs/gfs2/quota.c @@ -121,7 +121,7 @@ static u64 qd2index(struct gfs2_quota_data *qd) { struct kqid qid = qd->qd_id; return (2 * (u64)from_kqid(&init_user_ns, qid)) + - (qid.type == USRQUOTA) ? 0 : 1; + ((qid.type == USRQUOTA) ? 0 : 1); } static u64 qd2offset(struct gfs2_quota_data *qd) @@ -721,7 +721,7 @@ get_a_page: goto unlock_out; } - gfs2_trans_add_meta(ip->i_gl, bh); + gfs2_trans_add_data(ip->i_gl, bh); kaddr = kmap_atomic(page); if (offset + sizeof(struct gfs2_quota) > PAGE_CACHE_SIZE) diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index 0c5a575b513..5232525934a 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c @@ -1401,9 +1401,14 @@ static void rg_mblk_search(struct gfs2_rgrpd *rgd, struct gfs2_inode *ip, u32 extlen; u32 free_blocks = rgd->rd_free_clone - rgd->rd_reserved; int ret; + struct inode *inode = &ip->i_inode; - extlen = max_t(u32, atomic_read(&rs->rs_sizehint), requested); - extlen = clamp(extlen, RGRP_RSRV_MINBLKS, free_blocks); + if (S_ISDIR(inode->i_mode)) + extlen = 1; + else { + extlen = max_t(u32, atomic_read(&rs->rs_sizehint), requested); + extlen = clamp(extlen, RGRP_RSRV_MINBLKS, free_blocks); + } if ((rgd->rd_free_clone < rgd->rd_reserved) || (free_blocks < extlen)) return; |