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| author | Jeff Layton <jlayton@primarydata.com> | 2015-01-16 15:05:57 -0500 |
|---|---|---|
| committer | Jeff Layton <jeff.layton@primarydata.com> | 2015-01-16 16:08:50 -0500 |
| commit | 7448cc37b1a6b620d948aaee3bb30960c06d5d5d (patch) | |
| tree | ad3db19117c9f7c6ac28e3be759ade949359c55a /fs/locks.c | |
| parent | 6109c85037e53443f29fd39c0de69f578a1cf285 (diff) | |
| download | blackbird-op-linux-7448cc37b1a6b620d948aaee3bb30960c06d5d5d.tar.gz blackbird-op-linux-7448cc37b1a6b620d948aaee3bb30960c06d5d5d.zip | |
locks: clean up the lm_change prototype
Now that we use standard list_heads for tracking leases, we can have
lm_change take a pointer to the lease to be modified instead of a
double pointer.
Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/locks.c')
| -rw-r--r-- | fs/locks.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/fs/locks.c b/fs/locks.c index a268d959ccd6..864f2460a0ad 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -1309,9 +1309,8 @@ static void lease_clear_pending(struct file_lock *fl, int arg) } /* We already had a lease on this file; just change its type */ -int lease_modify(struct file_lock **before, int arg, struct list_head *dispose) +int lease_modify(struct file_lock *fl, int arg, struct list_head *dispose) { - struct file_lock *fl = *before; int error = assign_type(fl, arg); if (error) @@ -1352,9 +1351,9 @@ static void time_out_leases(struct inode *inode, struct list_head *dispose) list_for_each_entry_safe(fl, tmp, &ctx->flc_lease, fl_list) { trace_time_out_leases(inode, fl); if (past_time(fl->fl_downgrade_time)) - lease_modify(&fl, F_RDLCK, dispose); + lease_modify(fl, F_RDLCK, dispose); if (past_time(fl->fl_break_time)) - lease_modify(&fl, F_UNLCK, dispose); + lease_modify(fl, F_UNLCK, dispose); } } @@ -1669,7 +1668,7 @@ generic_add_lease(struct file *filp, long arg, struct file_lock **flp, void **pr } if (my_fl != NULL) { - error = lease->fl_lmops->lm_change(&my_fl, arg, &dispose); + error = lease->fl_lmops->lm_change(my_fl, arg, &dispose); if (error) goto out; goto out_setup; @@ -1732,7 +1731,7 @@ static int generic_delete_lease(struct file *filp) } trace_generic_delete_lease(inode, fl); if (victim) - error = fl->fl_lmops->lm_change(&victim, F_UNLCK, &dispose); + error = fl->fl_lmops->lm_change(victim, F_UNLCK, &dispose); spin_unlock(&ctx->flc_lock); locks_dispose_list(&dispose); return error; @@ -2426,7 +2425,7 @@ locks_remove_lease(struct file *filp) spin_lock(&ctx->flc_lock); list_for_each_entry_safe(fl, tmp, &ctx->flc_lease, fl_list) - lease_modify(&fl, F_UNLCK, &dispose); + lease_modify(fl, F_UNLCK, &dispose); spin_unlock(&ctx->flc_lock); locks_dispose_list(&dispose); } |
