From c3a9c2109f84882b9b3178f6b1838d550d3df0ec Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Mon, 30 Mar 2009 14:02:25 -0400 Subject: reiserfs: rework reiserfs_panic ReiserFS panics can be somewhat inconsistent. In some cases: * a unique identifier may be associated with it * the function name may be included * the device may be printed separately This patch aims to make warnings more consistent. reiserfs_warning() prints the device name, so printing it a second time is not required. The function name for a warning is always helpful in debugging, so it is now automatically inserted into the output. Hans has stated that every warning should have a unique identifier. Some cases lack them, others really shouldn't have them. reiserfs_warning() now expects an id associated with each message. In the rare case where one isn't needed, "" will suffice. Signed-off-by: Jeff Mahoney Signed-off-by: Linus Torvalds --- fs/reiserfs/lbalance.c | 27 +++++++++++++++------------ 1 file changed, 15 insertions(+), 12 deletions(-) (limited to 'fs/reiserfs/lbalance.c') diff --git a/fs/reiserfs/lbalance.c b/fs/reiserfs/lbalance.c index 381339b432e7..67f1d1de213d 100644 --- a/fs/reiserfs/lbalance.c +++ b/fs/reiserfs/lbalance.c @@ -168,10 +168,11 @@ static int leaf_copy_boundary_item(struct buffer_info *dest_bi, if (bytes_or_entries == ih_item_len(ih) && is_indirect_le_ih(ih)) if (get_ih_free_space(ih)) - reiserfs_panic(NULL, - "vs-10020: leaf_copy_boundary_item: " - "last unformatted node must be filled entirely (%h)", - ih); + reiserfs_panic(sb_from_bi(dest_bi), + "vs-10020", + "last unformatted node " + "must be filled " + "entirely (%h)", ih); } #endif @@ -622,9 +623,8 @@ static void leaf_define_dest_src_infos(int shift_mode, struct tree_balance *tb, break; default: - reiserfs_panic(NULL, - "vs-10250: leaf_define_dest_src_infos: shift type is unknown (%d)", - shift_mode); + reiserfs_panic(sb_from_bi(src_bi), "vs-10250", + "shift type is unknown (%d)", shift_mode); } RFALSE(!src_bi->bi_bh || !dest_bi->bi_bh, "vs-10260: mode==%d, source (%p) or dest (%p) buffer is initialized incorrectly", @@ -674,9 +674,9 @@ int leaf_shift_left(struct tree_balance *tb, int shift_num, int shift_bytes) #ifdef CONFIG_REISERFS_CHECK if (tb->tb_mode == M_PASTE || tb->tb_mode == M_INSERT) { print_cur_tb("vs-10275"); - reiserfs_panic(tb->tb_sb, - "vs-10275: leaf_shift_left: balance condition corrupted (%c)", - tb->tb_mode); + reiserfs_panic(tb->tb_sb, "vs-10275", + "balance condition corrupted " + "(%c)", tb->tb_mode); } #endif @@ -889,9 +889,12 @@ void leaf_paste_in_buffer(struct buffer_info *bi, int affected_item_num, #ifdef CONFIG_REISERFS_CHECK if (zeros_number > paste_size) { + struct super_block *sb = NULL; + if (bi && bi->tb) + sb = bi->tb->tb_sb; print_cur_tb("10177"); - reiserfs_panic(NULL, - "vs-10177: leaf_paste_in_buffer: ero number == %d, paste_size == %d", + reiserfs_panic(sb, "vs-10177", + "zeros_number == %d, paste_size == %d", zeros_number, paste_size); } #endif /* CONFIG_REISERFS_CHECK */ -- cgit v1.2.3