GFS2: Clean up gfs2_adjust_quota() and do_glock()

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Both of these functions contained confusing and in one case
duplicate code. This patch adds a new check in do_glock()
so that we report -ENOENT if we are asked to sync a quota
entry which doesn't exist. Due to the previous patch this is
now reported correctly to userspace.

Also there are a few new comments, and I hope that the code
is easier to understand now.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

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This commit is contained in:

Steven Whitehouse 2009-09-15 20:42:56 +01:00

parent 6a6ada81e4

commit 1e72c0f7c4

1 changed files with 26 additions and 56 deletions

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fs/gfs2/quota.c

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