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Merge "fs_mgr: report errno string for __mount errors" 

am: 6333cd0938

Change-Id: Ic3c85f6ed01d5edd2bfd0a29063610b4d8159f31
This commit is contained in:
Mark Salyzyn 2017-07-05 21:54:17 +00:00 committed by android-build-merger
parent d74d572f9d 6333cd0938
commit eef732555d
1 changed files with 3 additions and 2 deletions
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5
fs_mgr/fs_mgr.cpp
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@ -476,10 +476,11 @@ static int __mount(const char *source, const char *target, const struct fstab_re
if ((info.st_mode & S_IFMT) == S_IFLNK)
unlink(target);
mkdir(target, 0755);
errno = 0;
ret = mount(source, target, rec->fs_type, mountflags, rec->fs_options);
save_errno = errno;
LINFO << __FUNCTION__ << "(source=" << source << ",target="
<< target << ",type=" << rec->fs_type << ")=" << ret;
PINFO << __FUNCTION__ << "(source=" << source << ",target=" << target
<< ",type=" << rec->fs_type << ")=" << ret;
if ((ret == 0) && (mountflags & MS_RDONLY) != 0) {
fs_mgr_set_blk_ro(source);
}