[haiku-commits] haiku: hrev52690 - src/add-ons/kernel/file_systems/ntfs

  • From: waddlesplash <waddlesplash@xxxxxxxxx>
  • To: haiku-commits@xxxxxxxxxxxxx
  • Date: Wed, 26 Dec 2018 17:31:46 -0500 (EST)

hrev52690 adds 1 changeset to branch 'master'
old head: 30d69e3f5e273ec95ab4e8715bf6316b00965a38
new head: b5ccfd350d01cf954fd4b3d71f81ccba87aa4421
overview: 
https://git.haiku-os.org/haiku/log/?qt=range&q=b5ccfd350d01+%5E30d69e3f5e27

----------------------------------------------------------------------------

b5ccfd350d01: ntfs: Actually return errors from fs_mount.
  
  This should fix the "mount succeeded but ops is NULL!" panic that
  occurs on auto-mounting read-only NTFS disks on boot.

                              [ Augustin Cavalier <waddlesplash@xxxxxxxxx> ]

----------------------------------------------------------------------------

Revision:    hrev52690
Commit:      b5ccfd350d01cf954fd4b3d71f81ccba87aa4421
URL:         https://git.haiku-os.org/haiku/commit/?id=b5ccfd350d01
Author:      Augustin Cavalier <waddlesplash@xxxxxxxxx>
Date:        Wed Dec 26 22:30:28 2018 UTC

----------------------------------------------------------------------------

1 file changed, 3 insertions(+), 11 deletions(-)
src/add-ons/kernel/file_systems/ntfs/fs_func.c | 14 +++-----------

----------------------------------------------------------------------------

diff --git a/src/add-ons/kernel/file_systems/ntfs/fs_func.c 
b/src/add-ons/kernel/file_systems/ntfs/fs_func.c
index 0977efb6b4..30604052d6 100644
--- a/src/add-ons/kernel/file_systems/ntfs/fs_func.c
+++ b/src/add-ons/kernel/file_systems/ntfs/fs_func.c
@@ -355,10 +355,8 @@ fs_mount(fs_volume *_vol, const char *device, uint32 
flags, const char *args,
        TRACE("fs_mount - ENTER\n");
 
        ns = ntfs_malloc(sizeof(nspace));
-       if (!ns) {
-               result = ENOMEM;
-               goto exit;
-       }
+       if (ns == NULL)
+               return ENOMEM;
 
        *ns = (nspace) {
                .state = NF_FreeClustersOutdate | NF_FreeMFTOutdate,
@@ -444,7 +442,6 @@ fs_mount(fs_volume *_vol, const char *device, uint32 flags, 
const char *args,
                        if (result != B_NO_ERROR) {
                                free(ns);
                                result = EINVAL;
-                               goto exit;
                        } else {
                                result = B_NO_ERROR;
                                ntfs_mark_free_space_outdated(ns);
@@ -454,12 +451,7 @@ fs_mount(fs_volume *_vol, const char *device, uint32 
flags, const char *args,
        } else
                free(ns);
 
-       TRACE("fs_mount - EXIT\n");
-       return B_OK;
-
-exit:
-       ERROR("fs_mount - EXIT, result code is %s\n", strerror(result));
-
+       TRACE("fs_mount - EXIT, result code is %s\n", strerror(result));
        return result;
 }
 


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