Commit c80c98f0 authored by Al Viro's avatar Al Viro
Browse files

ceph_parse_param(), ceph_parse_mon_ips(): switch to passing fc_log 



... and now errorf() et.al. are never called with NULL fs_context,
so we can get rid of conditional in those.

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 7f5d3814

fs/ceph/super.c

+2 −2
Original line number Diff line number Diff line
@@ -250,7 +250,7 @@ static int ceph_parse_source(struct fs_parameter *param, struct fs_context *fc) 
		dout("server path '%s'\n", fsopt->server_path);



	ret = ceph_parse_mon_ips(param->string, dev_name_end - dev_name,

				 pctx->copts, fc);

				 pctx->copts, fc->log);

	if (ret)

		return ret;
@@ -268,7 +268,7 @@ static int ceph_parse_mount_param(struct fs_context *fc, 
	unsigned int mode;

	int token, ret;



	ret = ceph_parse_param(param, pctx->copts, fc);

	ret = ceph_parse_param(param, pctx->copts, fc->log);

	if (ret != -ENOPARAM)

		return ret;

include/linux/ceph/libceph.h

+3 −2
Original line number Diff line number Diff line
@@ -281,11 +281,12 @@ extern int ceph_check_fsid(struct ceph_client *client, struct ceph_fsid *fsid); 
extern void *ceph_kvmalloc(size_t size, gfp_t flags);



struct fs_parameter;

struct fc_log;

struct ceph_options *ceph_alloc_options(void);

int ceph_parse_mon_ips(const char *buf, size_t len, struct ceph_options *opt,

		       struct fs_context *fc);

		       struct fc_log *l);

int ceph_parse_param(struct fs_parameter *param, struct ceph_options *opt,

		     struct fs_context *fc);

		     struct fc_log *l);

int ceph_print_client_options(struct seq_file *m, struct ceph_client *client,

			      bool show_all);

extern void ceph_destroy_options(struct ceph_options *opt);

net/ceph/ceph_common.c

+4 −4
Original line number Diff line number Diff line
@@ -383,9 +383,9 @@ out: 
}



int ceph_parse_mon_ips(const char *buf, size_t len, struct ceph_options *opt,

		       struct fs_context *fc)

		       struct fc_log *l)

{

	struct p_log log = {.prefix = "libceph", .log = fc ? fc->log : NULL};

	struct p_log log = {.prefix = "libceph", .log = l};

	int ret;



	/* ip1[:port1][,ip2[:port2]...] */
@@ -401,11 +401,11 @@ int ceph_parse_mon_ips(const char *buf, size_t len, struct ceph_options *opt, 
EXPORT_SYMBOL(ceph_parse_mon_ips);



int ceph_parse_param(struct fs_parameter *param, struct ceph_options *opt,

		     struct fs_context *fc)

		     struct fc_log *l)

{

	struct fs_parse_result result;

	int token, err;

	struct p_log log = {.prefix = "libceph", .log = fc ? fc->log : NULL};

	struct p_log log = {.prefix = "libceph", .log = l};



	token = __fs_parse(&log, &ceph_parameters, param, &result);

	dout("%s fs_parse '%s' token %d\n", __func__, param->key, token);

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