From: Theodore Ts'o <tytso@mit.edu>
Date: Mon, 6 Jun 2011 23:19:40 +0000 (-0400)
Subject: vfs: make unlink() and rmdir() return ENOENT in preference to EROFS
X-Git-Tag: v3.0-rc3~54^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e6bc45d65df8599fdbae73be9cec4ceed274db53;p=pandora-kernel.git

vfs: make unlink() and rmdir() return ENOENT in preference to EROFS

If user space attempts to remove a non-existent file or directory, and
the file system is mounted read-only, return ENOENT instead of EROFS.
Either error code is arguably valid/correct, but ENOENT is a more
specific error message.

Reported-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

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