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Jan Kara b16b840371 ncpfs: return proper error from NCP_IOC_SETROOT ioctl 
commit a682e9c28c upstream.

If some error happens in NCP_IOC_SETROOT ioctl, the appropriate error
return value is then (in most cases) just overwritten before we return.
This can result in reporting success to userspace although error happened.

This bug was introduced by commit 2e54eb96e2 ("BKL: Remove BKL from
ncpfs").  Propagate the errors correctly.

Coverity id: 1226925.

Fixes: 2e54eb96e2 ("BKL: Remove BKL from ncpfs")
Signed-off-by: Jan Kara <jack@suse.cz>
Cc: Petr Vandrovec <petr@vandrovec.name>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2015-01-08 10:00:50 -08:00
..
Kconfig
…
Makefile fs: change to new flag variable 2011-03-17 14:02:57 +01:00
dir.c ncpfs: switch to %p[dD] 2013-10-24 23:34:52 -04:00
file.c ncpfs: switch to %p[dD] 2013-10-24 23:34:52 -04:00
getopt.c
…
getopt.h
…
inode.c ncpfs: rcu-delay unload_nls() and freeing ncp_server 2013-10-24 23:43:28 -04:00
ioctl.c ncpfs: return proper error from NCP_IOC_SETROOT ioctl 2015-01-08 10:00:50 -08:00
mmap.c ncpfs: use vma_pages() to replace (vm_end - vm_start) >> PAGE_SHIFT 2013-07-03 16:07:26 -07:00
ncp_fs.h move internal-only parts of ncpfs headers to fs/ncpfs 2011-01-12 20:03:43 -05:00
ncp_fs_i.h move internal-only parts of ncpfs headers to fs/ncpfs 2011-01-12 20:03:43 -05:00
ncp_fs_sb.h ncpfs: rcu-delay unload_nls() and freeing ncp_server 2013-10-24 23:43:28 -04:00
ncplib_kernel.c move internal-only parts of ncpfs headers to fs/ncpfs 2011-01-12 20:03:43 -05:00
ncplib_kernel.h ncpfs: propagate umode_t 2012-01-03 22:55:05 -05:00
ncpsign_kernel.c move internal-only parts of ncpfs headers to fs/ncpfs 2011-01-12 20:03:43 -05:00
ncpsign_kernel.h move internal-only parts of ncpfs headers to fs/ncpfs 2011-01-12 20:03:43 -05:00
sock.c move internal-only parts of ncpfs headers to fs/ncpfs 2011-01-12 20:03:43 -05:00
symlink.c ncpfs: propagate umode_t 2012-01-03 22:55:05 -05:00