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(parent: 6beadb3) | patch
[PATCH] buffer.c debugging
authorAndrew Morton <akpm@osdl.org>
Fri, 1 Aug 2003 02:54:45 +0000 (19:54 -0700)
committerLinus Torvalds <torvalds@home.osdl.org>
Fri, 1 Aug 2003 02:54:45 +0000 (19:54 -0700)
commite6238ac5fdd03f880ff1c87da2a0cf8b1992e878
tree3fa10e9daffcaa8062ba011a5e24c386cbaec9c2tree | snapshot
parent6beadb3b780dfb85273bdc688e4ce2fb89b469d1commit | diff
[PATCH] buffer.c debugging

We get a bug report about once per month wherein find_get_block_slow() spits
an error message.  For some reason we have buffers against a blockdev page
which have the incorrect b_size.

Probably, an earlier set_blcoksize() failed to invalidate all the apges for
some reason.  I just don't know.

The patch adds a bit of extra debug info to aid in diagnosing this.
fs/buffer.c diff | blob | history
Linux kernels and configurations used by Zygo.