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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-14 20:30:12 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-14 20:30:12 (GMT) |
| commit | 54d5f88f25c38e5500a17b16240cb3775af00876 (patch) | |
| tree | 09208d460e2f5aa93f5d2cdbbb2c5972758994ea /fs/gfs2/trans.c | |
| parent | 76cc43868c1e9d6344ad6c4992c4f6abd5204a8f (diff) | |
| parent | 77b67063bb6bce6d475e910d3b886a606d0d91f7 (diff) | |
| download | linux-fsl-qoriq-54d5f88f25c38e5500a17b16240cb3775af00876.tar.xz | |
Merge v3.7-rc5 into tty-next
This pulls in the 3.7-rc5 fixes into tty-next to make it easier to test.
Diffstat (limited to 'fs/gfs2/trans.c')
| -rw-r--r-- | fs/gfs2/trans.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/gfs2/trans.c b/fs/gfs2/trans.c index adbd278..4136270 100644 --- a/fs/gfs2/trans.c +++ b/fs/gfs2/trans.c @@ -155,14 +155,22 @@ void gfs2_trans_add_bh(struct gfs2_glock *gl, struct buffer_head *bh, int meta) struct gfs2_sbd *sdp = gl->gl_sbd; struct gfs2_bufdata *bd; + lock_buffer(bh); + gfs2_log_lock(sdp); bd = bh->b_private; if (bd) gfs2_assert(sdp, bd->bd_gl == gl); else { + gfs2_log_unlock(sdp); + unlock_buffer(bh); gfs2_attach_bufdata(gl, bh, meta); bd = bh->b_private; + lock_buffer(bh); + gfs2_log_lock(sdp); } lops_add(sdp, bd); + gfs2_log_unlock(sdp); + unlock_buffer(bh); } void gfs2_trans_add_revoke(struct gfs2_sbd *sdp, struct gfs2_bufdata *bd) |