diff options
Diffstat (limited to 'fs/gfs2/trans.c')
| -rw-r--r-- | fs/gfs2/trans.c | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/fs/gfs2/trans.c b/fs/gfs2/trans.c index aa1a619f0854..3fae3d4e9ae4 100644 --- a/fs/gfs2/trans.c +++ b/fs/gfs2/trans.c @@ -13,6 +13,7 @@ #include <linux/completion.h> #include <linux/buffer_head.h> #include <linux/gfs2_ondisk.h> +#include <linux/kallsyms.h> #include <asm/semaphore.h> #include "gfs2.h" @@ -25,24 +26,20 @@ #include "trans.h" #include "util.h" -int gfs2_trans_begin_i(struct gfs2_sbd *sdp, unsigned int blocks, - unsigned int revokes, char *file, unsigned int line) +int gfs2_trans_begin(struct gfs2_sbd *sdp, unsigned int blocks, + unsigned int revokes) { struct gfs2_trans *tr; int error; - if (gfs2_assert_warn(sdp, !current->journal_info) || - gfs2_assert_warn(sdp, blocks || revokes)) { - fs_warn(sdp, "(%s, %u)\n", file, line); - return -EINVAL; - } + BUG_ON(current->journal_info); + BUG_ON(blocks == 0 && revokes == 0); tr = kzalloc(sizeof(struct gfs2_trans), GFP_NOFS); if (!tr) return -ENOMEM; - tr->tr_file = file; - tr->tr_line = line; + tr->tr_ip = (unsigned long)__builtin_return_address(0); tr->tr_blocks = blocks; tr->tr_revokes = revokes; tr->tr_reserved = 1; @@ -104,16 +101,15 @@ void gfs2_trans_end(struct gfs2_sbd *sdp) return; } - if (gfs2_assert_withdraw(sdp, tr->tr_num_buf <= tr->tr_blocks)) - fs_err(sdp, "tr_num_buf = %u, tr_blocks = %u " - "tr_file = %s, tr_line = %u\n", - tr->tr_num_buf, tr->tr_blocks, - tr->tr_file, tr->tr_line); + if (gfs2_assert_withdraw(sdp, tr->tr_num_buf <= tr->tr_blocks)) { + fs_err(sdp, "tr_num_buf = %u, tr_blocks = %u ", + tr->tr_num_buf, tr->tr_blocks); + print_symbol(KERN_WARNING "GFS2: Transaction created at: %s\n", tr->tr_ip); + } if (gfs2_assert_withdraw(sdp, tr->tr_num_revoke <= tr->tr_revokes)) - fs_err(sdp, "tr_num_revoke = %u, tr_revokes = %u " - "tr_file = %s, tr_line = %u\n", - tr->tr_num_revoke, tr->tr_revokes, - tr->tr_file, tr->tr_line); + fs_err(sdp, "tr_num_revoke = %u, tr_revokes = %u ", + tr->tr_num_revoke, tr->tr_revokes); + print_symbol(KERN_WARNING "GFS2: Transaction created at: %s\n", tr->tr_ip); gfs2_log_commit(sdp, tr); |