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UBIFS: dump a little more in case of corruptions 

In case of corruptions, dump 8192 bytes instead of 4096. The
largest node is 4096+ bytes, so it is better to see a node
boundary, which is not always possible when only 4096 bytes
are printed.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Reviewed-by: Adrian Hunter <Adrian.Hunter@nokia.com>
This commit is contained in:
Artem Bityutskiy 2009-06-29 16:25:33 +03:00
parent 8f6035732a
commit 086b3640c1
1 changed files with 3 additions and 3 deletions
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6
fs/ubifs/scan.c
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@ -238,12 +238,12 @@ void ubifs_scanned_corruption(const struct ubifs_info *c, int lnum, int offs,
{ {
int len; int len;
ubifs_err("corrupted data at LEB %d:%d", lnum, offs); ubifs_err("corruption at LEB %d:%d", lnum, offs);
if (dbg_failure_mode) if (dbg_failure_mode)
return; return;
len = c->leb_size - offs; len = c->leb_size - offs;
if (len > 4096) if (len > 8192)
len = 4096; len = 8192;
dbg_err("first %d bytes from LEB %d:%d", len, lnum, offs); dbg_err("first %d bytes from LEB %d:%d", len, lnum, offs);
print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 4, buf, len, 1); print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 4, buf, len, 1);
} }