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| author | Thomas Gleixner <tglx@linutronix.de> | 2016-07-04 12:26:05 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-07-04 12:26:05 +0200 |
| commit | 8658be133baa92c06b6d832a436d437deb2e2a22 (patch) | |
| tree | 8f798f4aae5892533831487e4838a85b95414a0f /fs/ocfs2/buffer_head_io.c | |
| parent | 4030103b9b2e060512f8292bb62582adfd02ebe8 (diff) | |
| parent | 5e385a6ef31fbbf2acbda770aecc2bc2ff933d17 (diff) | |
Merge branch 'irq/for-block' into irq/core
Pull the irq affinity managing code which is in a seperate branch for block
developers to pull.
Diffstat (limited to 'fs/ocfs2/buffer_head_io.c')
| -rw-r--r-- | fs/ocfs2/buffer_head_io.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/ocfs2/buffer_head_io.c b/fs/ocfs2/buffer_head_io.c index fe50ded1b4ce..498641eed2db 100644 --- a/fs/ocfs2/buffer_head_io.c +++ b/fs/ocfs2/buffer_head_io.c @@ -139,11 +139,16 @@ int ocfs2_read_blocks_sync(struct ocfs2_super *osb, u64 block, lock_buffer(bh); if (buffer_jbd(bh)) { +#ifdef CATCH_BH_JBD_RACES mlog(ML_ERROR, "block %llu had the JBD bit set " "while I was in lock_buffer!", (unsigned long long)bh->b_blocknr); BUG(); +#else + unlock_buffer(bh); + continue; +#endif } clear_buffer_uptodate(bh); |