From: Jeff Mahoney <jeffm@suse.com>
Date: Sat, 25 Mar 2006 11:07:00 +0000 (-0800)
Subject: [PATCH] reiserfs: reiserfs_file_write() will lose error code when a 0-length write... 
X-Git-Tag: v2.6.17-rc1~836
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=619d5d8a2b3f800ea3a0301a58ede570684956b0;p=pandora-kernel.git

[PATCH] reiserfs: reiserfs_file_write() will lose error code when a 0-length write occurs w/ O_SYNC

When an error occurs in reiserfs_file_write before any data is written, and
O_SYNC is set, the return code of generic_osync_write will overwrite the
error code, losing it.

This patch ensures that generic_osync_inode() doesn't run under an error
condition, losing the error.  This duplicates the logic from
generic_file_buffered_write().

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Cc: Chris Mason <mason@suse.com>
Cc: Jeff Mahoney <jeffm@suse.com>
Cc: Alexander Zarochentsev <zam@namesys.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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