diff options
Diffstat (limited to 'fs/gfs2/bmap.c')
| -rw-r--r-- | fs/gfs2/bmap.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c index 3c4039d5eef..e65493a8ac0 100644 --- a/fs/gfs2/bmap.c +++ b/fs/gfs2/bmap.c @@ -21,6 +21,7 @@ #include "meta_io.h" #include "quota.h" #include "rgrp.h" +#include "super.h" #include "trans.h" #include "dir.h" #include "util.h" @@ -757,7 +758,7 @@ static int do_strip(struct gfs2_inode *ip, struct buffer_head *dibh, struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode); struct gfs2_rgrp_list rlist; u64 bn, bstart; - u32 blen; + u32 blen, btotal; __be64 *p; unsigned int rg_blocks = 0; int metadata; @@ -779,6 +780,8 @@ static int do_strip(struct gfs2_inode *ip, struct buffer_head *dibh, metadata = (height != ip->i_height - 1); if (metadata) revokes = (height) ? sdp->sd_inptrs : sdp->sd_diptrs; + else if (ip->i_depth) + revokes = sdp->sd_inptrs; if (ip != GFS2_I(sdp->sd_rindex)) error = gfs2_rindex_hold(sdp, &ip->i_alloc->al_ri_gh); @@ -839,6 +842,7 @@ static int do_strip(struct gfs2_inode *ip, struct buffer_head *dibh, bstart = 0; blen = 0; + btotal = 0; for (p = top; p < bottom; p++) { if (!*p) @@ -851,9 +855,11 @@ static int do_strip(struct gfs2_inode *ip, struct buffer_head *dibh, else { if (bstart) { if (metadata) - gfs2_free_meta(ip, bstart, blen); + __gfs2_free_meta(ip, bstart, blen); else - gfs2_free_data(ip, bstart, blen); + __gfs2_free_data(ip, bstart, blen); + + btotal += blen; } bstart = bn; @@ -865,11 +871,17 @@ static int do_strip(struct gfs2_inode *ip, struct buffer_head *dibh, } if (bstart) { if (metadata) - gfs2_free_meta(ip, bstart, blen); + __gfs2_free_meta(ip, bstart, blen); else - gfs2_free_data(ip, bstart, blen); + __gfs2_free_data(ip, bstart, blen); + + btotal += blen; } + gfs2_statfs_change(sdp, 0, +btotal, 0); + gfs2_quota_change(ip, -(s64)btotal, ip->i_inode.i_uid, + ip->i_inode.i_gid); + ip->i_inode.i_mtime = ip->i_inode.i_ctime = CURRENT_TIME; gfs2_dinode_out(ip, dibh->b_data); @@ -1126,7 +1138,7 @@ void gfs2_trim_blocks(struct inode *inode) * earlier versions of GFS2 have a bug in the stuffed file reading * code which will result in a buffer overrun if the size is larger * than the max stuffed file size. In order to prevent this from - * occuring, such files are unstuffed, but in other cases we can + * occurring, such files are unstuffed, but in other cases we can * just update the inode size directly. * * Returns: 0 on success, or -ve on error |