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cpukit/jffs2: Avoid possible null deref

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This was added with the writebuffer work and should have been protected
by the error check.
This commit is contained in:
Kinsey Moore
2023-03-22 16:17:08 -05:00
committed by Joel Sherrill
parent 7163014e3f
commit acf4eb271c
1 changed files with 3 additions and 3 deletions
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4
cpukit/libfs/src/jffs2/src/fs-rtems.c
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@@ -1365,11 +1365,11 @@ int rtems_jffs2_initialize(
err = -ENOMEM; err = -ENOMEM;
} }
if (err == 0) {
sb = &fs_info->sb; sb = &fs_info->sb;
c = JFFS2_SB_INFO(sb); c = JFFS2_SB_INFO(sb);
c->mtd = NULL; c->mtd = NULL;
if (err == 0) {
rtems_recursive_mutex_init(&sb->s_mutex, RTEMS_FILESYSTEM_TYPE_JFFS2); rtems_recursive_mutex_init(&sb->s_mutex, RTEMS_FILESYSTEM_TYPE_JFFS2);
} }